Community Profile

photo

Petri M


Last seen: 5 months ago Active since 2020

Statistics

  • Thankful Level 2
  • First Answer
  • Thankful Level 1
  • First Review

View badges

Content Feed

View by

Answered
How do I check if an input argument is empty in a MEX file in MATLAB 7.10 (R2010a)?
N-dimensional array is empty if ANY of the dimensions is empty. Therefore it is best to check number of elements: mxGetNumberOf...

3 years ago | 1

Question


Matrix multiplication accuracy problem
I made a function that calculates autocorrelation using partial matrices. When I tried to verify it by comparing with autocorrel...

3 years ago | 2 answers | 0

2

answers

Question


Get unknown variable from mat-file
I am frequently facing a similar problem: I need to load a variable from a mat-file, and the variable name is unknown. For examp...

3 years ago | 1 answer | 0

1

answer

Answered
Why App Designer wants to always save changes even if nothing is changed?
I am answering myself, because I found out what is causing the bug. Yes, it is a bug in Matlab. It is happening when using tab ...

3 years ago | 0

| accepted

Question


Why App Designer wants to always save changes even if nothing is changed?
This is not a serious problem but it is quite annoying: Every time when I open mlapp file in App Designer it immediately shows ...

3 years ago | 1 answer | 2

1

answer