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J T


Last seen: 1 year ago |  Active since 2019

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Import data from a bad format
Based on @dpb's and @Walter Roberson's answers, I worked out the following codes that is valid for R2020a: FID = fopen('exa...

1 year ago | 0

Question


Import data from a bad format
Hello, I have a set of data and they were saved in a bad format (basically were saved from Python with lists of numpy arrays) A...

1 year ago | 4 answers | 0

4

answers

Question


Reading in data from text file in a certain format
Hello, I have a set of text file data that are structured in the following way: header1 header2 5 columns by N rows (data s...

3 years ago | 1 answer | 0

1

answer

Question


Combine pngs and print out a figure with original quality
Hello, I am using the following sample code to combine a series of png files, and attempted to print out in either png or pdf fo...

4 years ago | 1 answer | 0

1

answer

Question


Import text data with multiple delimiters
Hello, I have a badly structure data set in a text file, something like this: [9.29509929e+02 4.88661114e+06 5.01623751e+03],...

4 years ago | 1 answer | 0

1

answer

Question


Three-digit format
Hello, I am looking for a format such that: fprintf( format , 1.1111111); gives 1.11 fprintf( format , 11.111111); give...

4 years ago | 2 answers | 0

2

answers

Question


Random shuffling while reduce the identical pairs
Hello, I have a 50-by-1 array like this: P = [4 5 5 5 5 5 5 5 5 9 9 9 9 9 9 9 27 27 27 35 40 40 40 40 4 5 5 5 5 5 5 5 5 5...

5 years ago | 1 answer | 0

1

answer

Question


Modifying the contour plot from ksdensity
Hello, I am trying to modify the 2D contour figure automatically generated by ksdensity for my bi-variate data. I used the fol...

5 years ago | 1 answer | 0

1

answer

Question


parfor shows an empty figure
Hello, I am trying to use parfor to plot some filled rectangles with the following codes for some data x,y,f and a parameter ...

5 years ago | 0 answers | 0

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