Access MATLAB Add-On Toolboxes

When you are logged in to ThingSpeak™ using your MathWorks^® Account, you can use functions from the following toolboxes if you are licensed to use them:

• Statistics and Machine Learning Toolbox™ (Statistics and Machine Learning Toolbox)

• Curve Fitting Toolbox™ (Curve Fitting Toolbox)

• Control System Toolbox™ (Control System Toolbox)

• Signal Processing Toolbox™ (Signal Processing Toolbox)

• Mapping Toolbox™ (Mapping Toolbox)

• System Identification Toolbox™ (System Identification Toolbox)

• Deep Learning Toolbox™ (Deep Learning Toolbox)

• DSP System Toolbox™ (DSP System Toolbox)

• Datafeed Toolbox™ (Datafeed Toolbox)

• Financial Toolbox™ (Financial Toolbox)

• Image Processing Toolbox™ (Image Processing Toolbox)

• Text Analytics Toolbox™ (Text Analytics Toolbox)

• Predictive Maintenance Toolbox™

Note

If you are licensed to use to these toolboxes but have not logged in to ThingSpeak using your MathWorks Account, log out and log in again using your MathWorks Account credentials. If you try to use these toolbox functions without logging in this way, you see an error message. You also see an error message if you try to use functions that belong to other toolboxes.

Tip

To find the list of toolboxes that you are entitled to, enter the following command in a MATLAB^® Analysis or MATLAB Visualization app:

license('inuse')

Toolbox Examples

These examples demonstrate the power of additional MATLAB toolboxes

Statistics and Machine Learning Toolbox

• Visualize Distribution of Channel Data with a Box Plot

• Find Mean of Data Ignoring NaN Values

• Fit a Linear Regression Model

• Plot a Histogram with a Distribution Fit

Curve Fitting Toolbox

• Visualize Linear Fit to Scattered ThingSpeak Data

• Visualize Wind Speed as a Function of Ambient Temperature and Pressure

Control System Toolbox

• Compute Linear Response Characteristics

Signal Processing Toolbox

• Remove and Visualize Outliers in Your Data

• Remove Outliers in Your Data

• Visualize Peaks in Your Data

• Visualize Abrupt Changes in Signals

Mapping Toolbox

• Visualize Path Traversed in Vector Maps

• Visualize Path Traversed in NASA Maps

Datafeed Toolbox

• Retrieve Current Financial Data Using Datafeed Toolbox

Financial Toolbox

• Visualize Simple Moving Average of Your Data

• Create a Candle Plot with Customized Date Axis

• Plot the MACD Indicator

DSP System Toolbox

• Remove High-Frequency Noise in Measured Data

• Generate Chirp Signal

System Identification Toolbox

• Fit an Autoregression Model to the Tidal Depth Data

• Visualize and Compare Measured and Predicted Tidal Depths

• Forecast Tidal Depths Using ThingSpeak Data

Deep Learning Toolbox

• Create and Train a Feedforward Neural Network

• Plot Error Histogram for a Neural Network

Image Processing Toolbox

• Detect and Measure Circular Objects in an Image

Text Analytics Toolbox

• Visualize Word Frequency in a Word Cloud