Risposto
In need of a specific statistic test
Hi Shay, The ‘signrank’ function in MATLAB is a two-tailed test by default, but you can specify it to perform a one-tailed t...

circa 2 mesi fa | 0

Risposto
Trouble using zscore function
Hi Elizabeth, I ran the two lines of code you provided below, and they didn't throw any errors for me. load lawdata [Z,g...

circa 2 mesi fa | 0

Risposto
Which stasticial test is best to use in my case?
Hi, I found some matlab functions for all the 3 cases, have a look at these below: 1. Difference in Performance Between Mal...

2 mesi fa | 0

Risposto
How to insert innitial condition of x(t) with relative of time
Hi, Initial Condition: You can specify the initial condition 'x0' as a 3x1 matrix. This matrix represents the initial values o...

2 mesi fa | 0

Risposto
how can i use a neural network inside knn?
Hi, To automatically detect the infected region in an olive leaf image after segmenting it into clusters using KNN, using a ne...

2 mesi fa | 0

Risposto
How to convert a series of x,y,z points to the appropriate format for isosurface?
To plot an isosurface from a series of points with coordinates (X), (Y), and (Z), you need to have your data on a structured gri...

2 mesi fa | 0

| accettato

Risposto
function that calculates volume and surface area of a sphere
Hi, To calculate and return the volume and surface area of a sphere, while also plotting these quantities if multiple radii ar...

3 mesi fa | 0

Risposto
How I can plot a funtion of three variables r, z and t. What is the algorithm to plot such type of difficult functions.
Hi, To plot a data having 3 variables which I assume you mean 3 inputs and 1 output which is a 4D data, it is difficult to vi...

3 mesi fa | 0

Risposto
Parpool with multiple MATLAB sessions
Hi, The error message you're having can mean that the workers in your parallel pool cannot access the errorMetric function fi...

3 mesi fa | 0

Risposto
how can i plot a quasi square waveform in matlab using code
Hi, A quasi square wave is a waveform that resembles a square wave but has some variations.  It typically has a duty cycle ot...

3 mesi fa | 0

Risposto
Hai to all, i have rainfall systems data for one month(screenshot attached below), with that file how to represent spatial plot per particular latitude and longitude regions
Hi, To create a spatial plot of rainfall data for specific latitude and longitude regions in MATLAB, you can use the scatter o...

3 mesi fa | 0

Risposto
Plotting a circle and finding intersections
Hi @Atiqah Zakirah, To find the points of intersection of a circle with the gridlines of the plot area you can use the “InterX...

3 mesi fa | 0

Risposto
how to save variable data that we changed ?
Hi @NUR BATRISYIA HANNANI ZAIN AZMI, I understand that you want to change the value of a variable in the workspace. The proble...

3 mesi fa | 0

Risposto
Inertia axes in an image
Hi @Mattia Di Luca, To plot the inertia axis using the centroid you can calculate the principal axis of inertia. These axes ca...

3 mesi fa | 1

Risposto
How to plot a circle on a spherical surface?
Hi @Dhritiman Talukdar, I understand that you want to plot a circle on the surface of the sphere. The issue you're encounterin...

3 mesi fa | 0

Risposto
the question is on linear programming problems
Hi @TYSON, To get the optimal production plan, you can implement this using MATLAB’s function “linprog”. Assuming you have...

3 mesi fa | 0

Risposto
Different results for same equation in curve fitting
Hi Ayushi, I reproduced the graph using the dataset you had provided for both the custom equation option and the exponential o...

6 mesi fa | 0

Risposto
How do i extract 'x' and 'y'data from 'z'data? f(x,y)=z
Hi Lilo, To estimate the coordinates ‘x’ and ‘y’ from the values ‘z1’ and ‘z2’, given that you have models ‘fittedmodel_z1’ an...

6 mesi fa | 0

Risposto
How would one go about using Matlab to stop data acquisition at a certain threshold?
Hi Zachary, As you have not shared your python code on how you are acquiring the data in python and using MATLAB for a real ti...

6 mesi fa | 0

Risposto
Export all fit results from my curve fitting toolbox for multiple fits
Hi Pavel, I referred to the MATLAB documentation for the ‘Curve Fitter Tool’ but couldn’t find a way to automate the export pr...

6 mesi fa | 0

Risposto
Neural network fitting tool for multiple experimental data
Hi Carlo, You can try flattening or reshaping each time-temp matrix into a vector so that each experiment’s output can be a c...

7 mesi fa | 0

Risposto
How to customize the performance function (mse) to RMSE in AAN?
Hi Kwaku, To change the performance function, you must implement a custom performance function to evaluate the performance as “...

7 mesi fa | 0

Risposto
How to show component in each cluster created by linkage function
Hi Leonardo, To trace back the composition of any cluster, including subclusters, you can recursively explore the linkage matri...

7 mesi fa | 0

Risposto
How to import a time series data as calibration data in deep network quantizer?
Hi Krishna, As you did not provide any information of your data and the network or model you used, I have listed below some gen...

7 mesi fa | 0

Risposto
.xlsx and .xml file input to polyspace bug finder
Hi Dhruvilkumar, Unfortunately, .xml and .xlsx format files are not supported as input files in the Polyspace Bug Finder. You ...

8 mesi fa | 0

Risposto
How to create a delay for a serial connection?
Hi Karim, I understand you want to create a 10msec delay before your device starts collecting data. For that you can use the...

8 mesi fa | 0

Risposto
Blank editor window and copy-paste problems
Hi Brian, I came across a very similar MATLAB community question which has an accepted answer and I recommend you go through a...

8 mesi fa | 0

Risposto
Is it possible to fit multiple data sets in the same 'fit'??
Hi Steven, I understand that you want to calculate the value of the variable “diffMinChange” after fitting both the datasets. ...

8 mesi fa | 0

Risposto
Regression Learner Results don't match predict function results
Hi Alex, What I understand from your question is that the result from the regression learner app and the generated model which...

8 mesi fa | 0

Risposto
How to get every tree's prediction value after using "TreeBagger" function
Hi Hyeon, To individually get every tree’s prediction value you can use the ‘oobPredict’ method. The ‘oobPredict’ method al...

8 mesi fa | 0