photo

Lennart


2013년부터 활동

Followers: 0   Following: 0

메시지

통계학

  • First Review
  • Thankful Level 3
  • First Answer

배지 보기

Feeds

보기 기준

질문


Why does lsqcurvefit to function with if statement take many iterations to converge and stays close to starting values?
Ive got this data I want to fit a function to: <</matlabcentral/answers/uploaded_files/5624/waveform.bmp>> The y axis mean...

거의 11년 전 | 답변 수: 2 | 0

2

답변

질문


Sort multidimensional array along one dimension
I have a [80 80 3 646 2] sized array of measurements which represent [80 80 3] points each with its 646 values at [: : : : 1] an...

거의 11년 전 | 답변 수: 1 | 1

1

답변

질문


Printmat still usable and if so, what am I doing wrong
So Ive got this matrix, and would like it to be printed with labels and my colleagues use the function printmat. However I keep ...

대략 11년 전 | 답변 수: 2 | 0

2

답변

질문


MatLab maxes out exactly one of my cores.
I am doing a lot of lsqcurvefits (order of 10^9 datapoints about 20 per fit so thats 10^8 fits) and all data is loaded in memory...

대략 11년 전 | 답변 수: 1 | 0

1

답변

질문


All input options for fft so I can correctly do fft with respect to a single dimension in multidimensional array.
So I have a array A with dimensions [x y z t] of size [64 64 64 19] and I want to take the fft for every [x y z] position with r...

대략 11년 전 | 답변 수: 1 | 0

1

답변

답변 있음
Speed up (vectorize?) nlinfit
Hi Loannis, I have found <http://www.mathworks.com/matlabcentral/fileexchange/40613-multiple-curve-fitting-with-common-parameter...

대략 11년 전 | 0

질문


How to slice inside GUI without error feval(varargin{:})
So I am making a GUI using GUIDE. The first step I want to make is to reduce my 11D array dataset to a 3D array. This is no prob...

대략 11년 전 | 답변 수: 2 | 0

2

답변