# Videos

### Flow Tutorials - Fill Value Function3/1/2018

This video provides a worked example demonstrating how to use the Fill Value operator in the expression builder. The fill value operator allows you to fill a data point or variables value as part of your workflow.

### Flow Tutorials - Kaggle Data Analysis3/1/2018

This video demonstrates the analytical capabilities of Flow by working through an exploratory analysis against sample data from Kaggle.

### Flow Tutorials - Euclidean Distance3/1/2018

This video provides a worked example demonstrating how to configure and implement the Euclidean Distance operator in the expression builder.

### Flow Tutorials - LogBase10 Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the LogBase10 arithmetic operator in the expression builder.

### Flow Tutorials - Log Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Logarithm operator in the expression builder.

### Flow Tutorials - Ceiling3/1/2018

This video provides a worked example demonstrating how to configure and implement the Ceiling operator in the expression builder.

### Flow Tutorials - Floor3/1/2018

This video provides a worked example demonstrating how to configure and implement the Floor operator in the expression builder.

### Flow Tutorials - RoundTo3/1/2018

This video provides a worked example demonstrating how to configure and implement the RoundTo operator in the expression builder.

### Flow Tutorials - Arithmetic Min3/1/2018

This video provides a worked example demonstrating how to configure and implement the Arithmetic Minimum operator in the expression builder.

### Flow Tutorials - Arithmetic Max3/1/2018

This video provides a worked example demonstrating how to configure and implement the Arithmetic Maximum operator in the expression builder.

### Flow Tutorials - Absolute Value Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Absolute Value operator in the expression builder.

### Flow Tutorials - Subtraction3/1/2018

This video provides a worked example demonstrating how to configure and implement the Subtraction operator in the expression builder. This video shows how to subtract two data points and store the result of the operation as a new data point.

### Flow Tutorials - Division3/1/2018

This video provides a worked example demonstrating how to configure and implement the Division operator in the expression builder. This video shows how to divide two data points and store the result of the operation as a new data point.

This video provides a worked example demonstrating how to configure and implement the Addition operator in the expression builder. This video shows how to add two data points and store the result of the operation as a new data point.

### Flow Tutorials - Multiplication3/1/2018

This video provides a worked example demonstrating how to configure and implement the Multiplication operator in the expression builder. This video shows how to subtract two data points and store the result of the operation as a new data point.

### Flow Tutorials - Power Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Power operator in the expression builder.

### Flow Tutorials - Square Root3/1/2018

This video provides a worked example demonstrating how to configure and implement the Square Root operator in the expression builder.

### Flow Tutorials - Boolean Equality Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean Equality operator in the expression builder.

### Flow Tutorials - NOr Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean Nor (Not OR) operator in the expression builder.

### Flow Tutorials - Nand Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean Nand (Not And) operator in the expression builder.

### Flow Tutorials - XOR3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean XOr (Exlusive OR) operator in the expression builder.

### Flow Tutorials - Bit Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean Bit Transformation operator in the expression builder.

### Flow Tutorials - Not Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean Not operator in the expression builder.

### Flow Tutorials - Or Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean OR operator in the expression builder.

### Flow Tutorials - And Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Boolean And operator in the expression builder.

### Flow Tutorials - Data Point + Variable Less Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the Less Than Comparison operator using a Data Point and Variable as input.

### Flow Tutorials - Data Point + Literal Less Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the Less Than Comparison operator using a Data Point and Literal as input.

### Flow Tutorials - Data Point + Data Point Less Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the Less Than Comparison operator using a Data Point and Data Point as input.

### Flow Tutorials Data Point + Variable GreaterThanEqual Comparison Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThanEqual Comparison operator using a Data Point and Variable as input.

### Flow Tutorials Data Point + Literal GreaterThanEqual Comparison Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThanEqual Comparison operator using a Data Point and Literal as input.

### Flow Tutorials - Data Point + Data Point Greater Than Equal Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThanEqual Comparison operator using a Data Point and Data Point as input.

### Flow Tutorials - Data Point + Literal NotEqualTo Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the NotEqualTo Comparison operator using a Data Point and Literal as input.

### Flow Tutorials - Data Point + Data Point Not Equal Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the NotEqualTo Comparison operator using a Data Point and Data Point as input.

### Flow Tutorials - Data Point + Literal Equality Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the Equality Comparison operator using a Data Point and Literal as input.

### Flow Tutorials - Data Point + Data Point Equality Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the Equality Comparison operator using a Data Point and Data Point as input.

### Flow Tutorials - Data Point + Variable Greater Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThan Comparison operator using a Data Point and Variable as input.

### Flow Tutorials - Data Point + Literal Greater Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThan Comparison operator using a Data Point and Literal as input.

### Flow Tutorials - Data Point + Data Point Greater Than Comparison3/1/2018

This video provides a worked example demonstrating how to configure and implement the GreaterThan Comparison operator using a Data Point and Data Point as input.

### Flow Tutorials - Get First Word Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Get First Word operator in the expression builder. The Get First Word operator allows you to extract the first word from a target string argument and is often used in natural language processing tasks.

### Flow Tutorials - Contains Non Alphanumeric Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the ContainsNonAlphanumeric operator in the expression builder. The ContainsNonAlphanumeric is used to evaluate if target string values contain non-alphanumeric characters.

### Flow Tutorials - Remove Symbols3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Symbols operator in the expression builder.

### Flow Tutorials - Remove Alphabetic Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Alphabetic operator in the expression builder.

### Flow Tutorials - Contains Alphabetic Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Contains Alphabetic operator in the expression builder.

### Flow Tutorials - Contains Numeric Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Contains Numeric operator in the expression builder.

### Flow Tutorials - First N Characters Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the First N Characters operator in the expression builder.

### Flow Tutorials - Remove Numeric Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Numeric operator in the expression builder.

### Flow Tutorials - Validate Email Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Validate Email operator in the expression builder.

### Flow Tutorials - Trim Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Trim operator in the expression builder.

### Flow Tutorials - Default Blanks Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Default Blanks operator in the expression builder.

### Flow Tutorials - EndsWith Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the EndsWith operator in the expression builder.

### Flow Tutorials - StartsWith Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the StartsWith operator in the expression builder.

### Flow Tutorials - Substring to End Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the SubstringToEnd operator in the expression builder.

### Flow Tutorials - Last Index Of Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Last Index Of operator in the expression builder.

### Flow Tutorials - Word Count Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Word Count operator in the expression builder.

### Flow Tutorials - Remove Non-Numeric Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Non-Numeric operator in the expression builder.

### Flow Tutorials - Format Phone Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Format Phone Number operator in the expression builder.

### Flow Tutorials - Replace HTML Tags Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Replace HTML Tags operator in the expression builder.

### Flow Tutorials - Contains HTML Tags Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Contains HTML Tags operator in the expression builder.

### Flow Tutorials - Remove Non Alpha Numeric Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Non Alpha-numeric operator in the expression builder.

### Flow Tutorials - Substring Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Substring operator in the expression builder.

### Flow Tutorials - Contains Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Contrains String operator in the expression builder.

### Flow Tutorials - Replace String3/1/2018

This video provides a worked example demonstrating how to configure and implement the Replace String operator in the expression builder.

### Flow Tutorials - Index Of Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Index Of operator in the expression builder.

### Flow Tutorials - Compute Length of String3/1/2018

This video provides a worked example demonstrating how to compute the length of a string using the Length operator in the expression builder.

### Flow Tutorials - ProperCase Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the ProperCase operator in the expression builder.

### Flow Tutorials - To Upper Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the To Upper operator in the expression builder.

### Flow Tutorials - To Lower Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the To Lower operator in the expression builder.

### Flow Tutorials - Concat With Space Separator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Concat With Space Seperator operator in the expression builder.

### Flow Tutorials - Data Point Addition3/1/2018

This video provides a worked example demonstrating how to perform addition operations against two data points.

### Flow Tutorials - Data Point Multiplication3/1/2018

This video provides a worked example demonstrating how to perform multiplication operations against two data points.

### Flow Tutorials - Year Difference Date Arithmetic3/1/2018

This video provides a worked example demonstrating how to take the difference in years between two datetime data points by using the Year Difference Date Arithmetic operator.

### Flow Tutorials - Month Difference Date Arithmetic3/1/2018

This video provides a worked example demonstrating how to take the difference in months between two datetime data points by using the Month Difference Date Arithmetic operator.

### Flow Tutorials - Week Difference Date Arithmetic3/1/2018

This video provides a worked example demonstrating how to take the difference in weeks between two datetime data points by using the Week Difference Date Arithmetic operator.

### Flow Tutorials - Day Difference Date Arithmetic3/1/2018

This video provides a worked example demonstrating how to take the difference in days between two datetime data points by using the Day Difference Date Arithmetic operator.

### Flow Tutorials - Extract Day of Week String3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Day of Week String operator in the expression builder.

### Flow Tutorials - Extract Month String3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Month String operator in the expression builder.

### Flow Tutorials - Extract QuarterYear String Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract QuarterYear String operator in the expression builder.

### Flow Tutorials - Extract Quarter String Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Quarter String operator in the expression builder.

### Flow Tutorials - Add/Subtract Hours3/1/2018

This video provides a worked example demonstrating how to add and subtract hours from a target datetime data point using the Add Hours operator in the expression builder.

### Flow Tutorials - Add/Subtract Days3/1/2018

This video provides a worked example demonstrating how to add and subtract days from a target datetime data point using the Add Days operator in the expression builder.

### Flow Tutorials - Extract Days From Now3/1/2018

This video provides a worked example demonstrating how to compute the distance in days between a target datetime and the current date using the Days From Now operator in the expression builder.

### Flow Tutorials - Extract Hours From Now Function3/1/2018

This video provides a worked example demonstrating how to compute the distance in hours between a target datetime and the current date using the Hours From Now operator in the expression builder.

### Flow Tutorials - Minutes From Now Function3/1/2018

This video provides a worked example demonstrating how to compute the distance in minuets between a target datetime and the current date using the Minutes From Now operator in the expression builder.

### Flow Tutorials - From Unix Time Stamp Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the From Unix Timestamp operator in the expression builder.

### Flow Tutorials - To Unix TimeStamp Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the To Unix Timestamp operator in the expression builder.

### Flow Tutorials - Extract Numeric YearMonth3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric YearMonth operator in the expression builder.

### Flow Tutorials - Extract Numeric YearQuarter3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric YearQuarter operator in the expression builder.

### Flow Tutorials - Extract Numeric Weekday3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric Weekday operator in the expression builder.

### Flow Tutorials - Extract Numeric Week3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric Week operator in the expression builder.

### Flow Tutorials - Intro to Pop Chunk3/1/2018

This video provides a worked example demonstrating how to configure and implement the Pop Chunk function.

### Flow Tutorials - Extract Numeric Day of Month3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric Day of Month operator in the expression builder.

### Flow Tutorials - Extract Day of Year3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Day of Year operator in the expression builder.

### Flow Tutorials - Extract Numeric Month3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric Month operator in the expression builder.

### Flow Tutorials - Converting Data Types and Generic Expressions3/1/2018

This video provides a guided introduction to data types in Flow. This video looks at how to to interconvert data types in a target generic data collection by using the Change Data Type function.

### Flow Tutorials - Add Data Point Action3/1/2018

This video provides a worked example demonstrating how to configure and implement the Add Data Point action. The Add Data Point action allows you to add a data point with a default initial value to a target dataset.

### Flow Tutorials - Remove Data Points Action3/1/2018

This video provides a worked example demonstrating how to configure and implement the Remove Data Points action in Flow.

### Flow Tutorials - Slice Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Slice function in Flow.

### Flow Tutorials - Reverse Generic Data Collection3/1/2018

This video provides a worked example demonstrating how to configure and implement the Reverse Collection special function.

### Flow Tutorials - Foreach Loops3/1/2018

This video provides an introduction to Foreach loops in Flow. This video provides a worked example demonstrating how to configure and implement a foreach loop using the Foreach workflow control action.

### Flow Tutorials - Compound Filter Expression3/1/2018

This video provides a worked example demonstrating how to configure a compound filter expression. This video teaches how to use the Filter Expression builder to add a workflow action which performs a complex filter on a set of joint conditional evaluations.

### Flow Tutorials - Extract Numeric Quarter3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Numeric Quarter operator in the expression builder.

### Flow Tutorials - Fast Correlation Analysis Summary Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Fast Correlation Analysis summary function. This video teaches how to test correlations against a target data point of interest.

### Flow Tutorials - Variable Instantiation3/1/2018

This video provides a worked example demonstrating how to configure and implement the Add Variable action in Flow. This video looks at variable instantiation and how variables can be used to create control structures and as input to expressions.

### Flow Tutorials - Extract Year Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Extract Year operator in the expression builder.

### Flow Tutorials - Sum and Division3/1/2018

This video provides a worked example demonstrating how to configure and implement a compound expression using the Sum and Division operators.

### Flow Tutorials - Simple Filter Expression3/1/2018

This video demonstrates how to build a simple Filter expression in Flow. This video looks at how to use the Filter expression builder and narrow down elements that match or do not match a simple filter criteria.

### Flow Tutorials - Data Point Arithmetic Mean3/1/2018

This video provides a worked example demonstrating how to configure and implement the Arithmetic Mean statistical operator against a single data point using the expression builder.

### Building Arithmetic Expressions3/1/2018

This video provides a guided tutorial on how to create different types of arithmetic expressions using the expression builder.

### Intro to Working Data Objects3/1/2018

This video provides an introduction to Working Data objects in Flow. This video examines the 3 types of objects in a working data container - Datasets, HyperCubes, and Variables.

### Flow Tutorials - HyperCube Computing3/1/2018

This video provides a worked example of multidimensional analysis and hypercube computing using Flow.

### Flow Tutorials - Twitter Interface3/1/2018

This video demonstrates how to connect to and pull data from Twitter using the Twitter Integration Interface.

### Flow Tutorials - Deduplication3/1/2018

This video provides a worked example demonstrating how to implement and configure the deduplicate data operation in Flow. The deduplication operation is used to identify and remove duplicate values from a dataset based on a set of key datapoints.

### Flow Tutorials - Consume Crypto Data3/1/2018

This video demonstrates Flow's ability to connect to and consume data from any API without requiring code. This video looks at connecting to a Cryptocurrency Market Data API and shows how to automatically connect to and structure the data into an in-memory set for analysis.

### Flow Tutorials - Denormalization and HyperCubes3/1/2018

This video demonstrates a typical analysis process in Flow. This video gives a worked example showing how to join and denormalize data coming from various flat files. Datasets are flattened and transformed using the denormalization action and then converted into hypercubes for multidimensional analysis.

### Flow Tutorials - Portal Sort3/1/2018

This video demonstrates how to use the Sort function in the Cloud Portal to perform a simple sort of a dataset.

### Flow Tutorials - Add Sample Data3/1/2018

This video demonstrates how to Add Sample Data to your Flow account from within the Flow Cloud Portal.

### Flow Tutorials - How to Launch Cloud Connect3/1/2018

This video demonstrates how to launch the Cloud Connect workflow editor environment from within the Flow Cloud Portal.

### Getting Started With Flow - A Guided Introduction3/1/2018

This video provides a guided introduction to the workflow development process in Flow. This video shows how to load sample data from the cloud, transform the data using various expressions, compute hypercubes, and how to design a dashboard which presents the results of the analysis.

### Flow Tutorials - Index Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Index function in Flow.

### Flow Tutorials - HyperCube Correlation3/1/2018

This video provides a worked example demonstrating how to compute correlations across a hypercube in Flow. HyperCube Correlations allow you to compute correlations across your data in a multidimensional context.

### Flow Tutorials - Import Database Tables3/1/2018

This video provides a worked example demonstrating how to import relational database tables into Flow. This video shows how to use the Database Integration Interface to target tables from a database and load them into Flow's generic data for analysis.

### Flow Tutorials - HyperCube K-Means Cluster3/1/2018

This video demonstrates how to perform a K-Means cluster using the Machine Learning actions in Flow. After the K-Means cluster model is trained, this video demonstrates how to use the hypercubes to aggregate and summarize the results.

### Flow Tutorials - Text Analytics W/ Watson Cognitive AI3/1/2018

This video provides a worked example demonstrating how to perform various types of cognitive analytics against unstructured text using the Watson Cognitive AI actions in Flow.

### Flow Tutorials - HyperCube Time Series Analysis3/1/2018

This video provides a worked example demonstrating how to perform a HyperCube Time Series analysis in Flow. This video takes a look at the Moving Difference time series operator evaluated across a hypercube which aggregates target data by a time period of interest.

### Flow Tutorials - Sample Data3/1/2018

This video provides a worked example demonstrating how to configure and implement the Sample Data action to take a random sample of a target dataset.

### Flow Tutorials - Filter Top N3/1/2018

This video provides a worked example demonstrating how to configure and implement the Filter Top N action to identify the Top/Bottom N values in a target dataset.

### Flow Tutorials - Describe Data Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Describe Data action to generate a summary statistics profile of a target dataset.

### Flow Tutorials - Correlation Analysis Summary Function3/1/2018

This video provides a worked example demonstrating how to configure and implement the Correlation Analysis summary function to evaluate all correlations against a target numeric data point.

### Flow - Word Count Example3/1/2018

This video provides a worked example demonstrating how to configure and implement the Language Summary function to generate a bag-of-words language model from a target string data point.

### Flow Tutorials - How to Use the Concat Operator3/1/2018

This video provides a worked example demonstrating how to configure and implement the Concat operator in the expression builder.

### Flow - Train and Evaluate a Neural Network3/1/2018

This video provides a worked example demonstrating how to train and evaluate a neural network against the sample Iris dataset using Flow.

### Flow - Wrangle JSON3/1/2018

This video provides a worked example demonstrating how to connect and consume any JSON-based data source using Flow.

### Flow Tutorials - Train and Evaluate a Neural Network3/1/2018

This video provides a worked example demonstrating how to train and evaluate a neural network against the sample Iris dataset using Flow.

### Flow Tutorials - Train and Evaluate a Linear Model3/1/2018

This video provides a worked example demonstrating how to train and evaluate a linear model using the Linear Regression workflow action.

### Flow Tutorials - Watson Cognitive Keyword Extraction3/1/2018

This video demonstrates how to use the Watson AI Cognitve actions in Flow to analyze unstructured text.

### Flow Tutorials - Denormalization Example3/1/2018

This video provides a worked example of denormalization in Flow. This video demonstrates importing data from various flat files and joining the datasets together into a single dataset for analysis.

### Flow Tutorials - Word Count Example3/1/2018

This video demonstrates how to perform an analysis of language on unstructured text data. This video shows how to use the Language Summary analysis function to evaluate a word count across all text values in a target string data point.

### Flow Tutorials - Analysis of Blanks3/1/2018

This video demonstrates how to perform an analysis of blank or missing values in a dataset.

### Flow Tutorials - Import and Analyze MS Access3/1/2018

This video provides a worked example demonstrating how to import and analyze a MS Access database. This video shows the computational power of Flow by flattening the target database and performing a multidimensional hypercube analysis against the data.

### Flow Tutorials - Import and Analyze JSON3/1/2018

This video demonstrates Flow's unique ability to consume any JSON source without requiring knowledge of schema or structure. JSON data from a target public api endpoint is absorbed by Flow.

### Flow + Watson Cognitive SEO Keyword Research3/1/2018

This video provides a guided tutorial on how to use Flow + Watson AI to perform SEO keyword research.

### Flow + Artificial Intelligence News Analysis3/1/2018

This video demonstrates Flow's artificial intelligence capabilities by using AI to consume and analyze cryptocurrency news articles.