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Change Java heap size only for a single matlab instance
I need to increase the Java heap size in Matlab but I don't want to do it in a persistent type of way. E.g., I want it to incre...

9 years ago | 0 answers | 0

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answers

Question


Input for PCA function
I'm confused about the description of the inputs to the pca function between what the variables vs the observations are. I ha...

11 years ago | 1 answer | 1

1

answer

Question


Rectangular markers of specified height and width in scatter plot
I would like to make a scatter plot with rectangular markers and set the width and height of the markers. The closest I've foun...

11 years ago | 0 answers | 1

0

answers

Question


Size of Span when smoothing with the Smooth() function
I'm a bit confused about using the smooth() function and setting the span. The docs seem to say that the span is a fraction of ...

11 years ago | 0 answers | 0

0

answers

Question


Mean of Cells of Cells
So I have cell arrays that contain other cells The structure looks like this: Cell{X} always contains 3 sub-cells, the first...

12 years ago | 3 answers | 0

3

answers

Question


Printing multiple subplots to PostScript
I'm trying to print 40 subplots in one PostScript (-dpsc2) figure in matlab. It's not going very well. The 40 plots are just l...

12 years ago | 0 answers | 0

0

answers

Question


Comparing two model fits
I'm trying to compare two nested models to see if the model with more terms is a significantly better fit than the simpler model...

12 years ago | 0 answers | 1

0

answers

Question


Library error when two versions of matlab are installed
The system I'm working on seems to have two versions of matlab, 2009b and 2011a. I'm using the Curve Fitting toolbox, defining ...

13 years ago | 0 answers | 0

0

answers

Question


Loop through files of remote server
I'm using matlab to perform simulations on a cluster, where the jobs are submitted from a local machine through matlab to the cl...

13 years ago | 2 answers | 0

2

answers

Question


Fit (wrapped) gaussian distribution to circular data
I have a set of data that is distributed on a circle and I want to fit it to a normal distribution. What I mean is, the X axis ...

13 years ago | 3 answers | 1

3

answers

Question


Process remote data with local matlab
I'm using a remote system to run C code to generate data, and then I want to use a local copy of matlab to analyze that data. I...

13 years ago | 2 answers | 0

2

answers

Question


Matlab Coder and saving variables to a file
How can I dump of variables to a file using Matlab Coder? It complains that fopen can't be used for this (I don't want to do co...

13 years ago | 2 answers | 0

2

answers

Question


Matlab Coder and Ceval
I'm trying to use matlab coder and would like to display some text on the terminal from which I run the compiled C code. I'm ha...

13 years ago | 2 answers | 0

2

answers

Answered
Inf Computed by model function
Oops never mind, I had a typo in my model with the parentheses. Negative sign was supposed to be outside the ()^2, otherwise the...

13 years ago | 0

| accepted

Question


Inf Computed by model function
I'm trying to fit some data to the following model using fit and fittype: model1=fittype('h*exp((-w*x)^2)*(sin(w*x))','indepe...

13 years ago | 1 answer | 0

1

answer

Question


Wrapped smoothing
I have some data that lies on a wrapped dimension (e.g. 0 to 360) and I want to smooth it using something like lowess etc. Howe...

13 years ago | 4 answers | 1

4

answers

Question


Multiply large matrix by scalar - speed issue
Ok this probably doesn't have an answer, but I have a large-ish matrix (1024x1024) which I want to scale by a constant. I need...

13 years ago | 3 answers | 0

3

answers

Question


Subtract corresponding nonzero element from each element in a vector
Ok, I want to create an M x M matrix A with the following. Vec1=[0 1 1 0] Vec2=[1 3 5 7] Then, matrix A has size M = size(Vec1...

13 years ago | 3 answers | 0

3

answers

Answered
Set vector elements of one vector to nonzero elements of another
That gives a vector of the nonzero indices (e.g. [1 3 4] in the above example), but without looping through that resulting vecto...

13 years ago | 0

Question


Set vector elements of one vector to nonzero elements of another
So I have two vectors: v1, v2, both same size. I want to find all the elements where v2 is not zero and set the correspond...

13 years ago | 2 answers | 1

2

answers