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Variable handling problem with parfor
I had some code that involved a for loop and variables, approximately thus: if ~isempty(iList) d = iList(k); end parfor ...

1 year ago | 1 answer | 0

1

answer

Question


Plotting data from struct array
I am having trouble plotting data that is stored in a struct array. The data is stored in the struct array AB. Let's say it is N...

2 years ago | 2 answers | 0

2

answers

Question


Genvarname for array of structs with indexing
I have an array of structures, say AB. I operate upon it by using the nomenclature: AB(1).somefield or AB(5).someotherfield, etc...

2 years ago | 1 answer | 0

1

answer

Question


Convert class types in table
I have a table with different variables consisting of different class elements. Call the table T & the variables A1, A2, A3. So...

2 years ago | 0 answers | 0

0

answers

Question


Power spectrum with pwelch & question about Parseval's
I have xt, a complex sequence of size length N. I use the pwelch function to compute a PSD, using [yf, ys] = pwelch(xt, w, 0, f...

2 years ago | 0 answers | 0

0

answers

Question


Plot axis limits different between figure and print
I'm really not sure how to phrase this question to be clear, and am surprise that I never noticed this before. Perhaps because I...

2 years ago | 1 answer | 0

1

answer

Question


How to adjust picture properties embedded into Powerpoint?
I have no experience with generating Powerpoint output with Matlab and have looked up the very minimal basics to get me going. I...

2 years ago | 1 answer | 0

1

answer

Question


Interpolation doesn't reproduce the character of original curve
Using the Matlab function notation for interp1: x, v, xq, and vq {vq = interp1(x, v, xq, 'method')}, I am trying to create a 1-d...

3 years ago | 2 answers | 0

2

answers

Question


How to force a plot to show trailing NaNs
I have a simple set of values that I display on a bar plot or a line plot. Sometimes, depending on the outcome of steps in the c...

3 years ago | 1 answer | 0

1

answer

Question


Deleting pictures from Excel: Shapes.Item.Delete doesn't work
I have an Excel sheet (assume sheet 5) with several images in it. That is to say .jpg or .png. I do this: ... blah blah... ...

6 years ago | 1 answer | 0

1

answer

Question


How can I refer to all fields (of a particular level) within a structure?
Example: I have a struct such as this (simplified): Students.Gender.Height I want to refer to and operate upon all fields r...

6 years ago | 1 answer | 0

1

answer