Feeds
질문
Strange core usage when running Slurm jobs
I'm trying to run jobs on an HPC cluster using Slurm, but I run into problems both when I'm running interactive jobs and when I'...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
How many workers for fmincon with UseParallel?
I'm solving a biggish problem where the function takes a while to compute and want to throw as many workers as possible on the p...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
From what MATLAB version can max() return linear indices?
max() can return linear indices, but when was this capability introduced? I can't seem to find it in the version history.
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
How could this code be vectorized?
How can I vectorize this code? I suspect that it can be solve using ndgrid and sub2ind as my last question was. But I just don't...
거의 2년 전 | 답변 수: 2 | 0
2
답변질문
How can I speed up this function? #vectorize
I'm struggling to speed up the code inside the version1 function. The only way to vectorize it that I can seem to figure out is ...
거의 2년 전 | 답변 수: 2 | 0
2
답변질문
Compute conditional mean from distribution
How do I compute a conditional mean of a distribution in Matlab (e.g. between the 1st and 5th percentiles)? Right now, I am thin...
대략 2년 전 | 답변 수: 3 | 0
3
답변답변 있음
How to fit a curve with negative powers of x
For the benefit of posterity: x = 1:20; y = 5 - x.^(-1); p = polyfit(1 ./ x, y, 1); yhat = polyval(p, 1 ./ (1:30)); fig...
How to fit a curve with negative powers of x
For the benefit of posterity: x = 1:20; y = 5 - x.^(-1); p = polyfit(1 ./ x, y, 1); yhat = polyval(p, 1 ./ (1:30)); fig...
대략 3년 전 | 3
질문
Create large array of zeros without MATLAB:array:SizeLimitExceeded (perhaps on disc)
I want to create a rather large array of zeros, but run into a `MATLAB:array:SizeLimitExceeded` error as the generated array is ...
3년 초과 전 | 답변 수: 1 | 0
1
답변질문
Locate index and weights for linear interpolation for a monotonically increasing vector
I have a performance critical function that amounts to finding all that is needed to interpolate a point (or a vector of points)...
거의 4년 전 | 답변 수: 1 | 0
1
답변질문
Matlab crashes when using py.matplotlib.pyplot.plot()
I want to use Python's matplotlib in Matlab but I can't make even this simple example close; clear; clc; x = py.numpy.arange(2...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Vertical alignment of OpenType font
I have tried to use the font Fira Sans in my figures but fail to use its OpenType version in Matlab R2019a on Windows 10. My MWE...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
List of built-in functions?
Is there somewhere a list of Matlab’s built-in functions like |histc| that are not written in Matlab own scripting language? Tha...
5년 초과 전 | 답변 수: 2 | 1
2
답변질문
Faster finding of 1D linear interpolation nodes and weights for each element in ND matrix
In a problem I'm working on now, I compute some values in a matrix x and I then for each element in x need to find the index of ...
거의 6년 전 | 답변 수: 0 | 0
0
답변답변 있음
Sorting 2D matrix and retaining nodes in triangle groups
See answer on Stack Overflow.
Sorting 2D matrix and retaining nodes in triangle groups
See answer on Stack Overflow.
거의 6년 전 | 0
| 수락됨
질문
Sorting 2D matrix and retaining nodes in triangle groups
I am trying to optimize a script (below) that finds the bounding boxes to functional values of all lower left triangles in a 2D ...
6년 초과 전 | 답변 수: 1 | 0
1
답변질문
"Reshaping" matrix
I have a matrix P_ind that is AxB (where each element is an integer in the range 1:C) and a matrix xgrid that is CxDxB. Is there...
대략 10년 전 | 답변 수: 3 | 0
