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Sophia Nador


Last seen: 3 years ago |  Active since 2020

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Not enough input arguments.
Hi, I'm trying to use the repmat function : for i=1:size(test,1) a=(test{i,2 :4} - train{: , 2:4}) b=repmat(a) e...

3 years ago | 2 answers | 0

2

answers

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Pie chart help grouping
Hi, I want to make a pie chart group by one of my variable on a dataframe. In python we can do : my_data.groupby('Var1').sum(...

3 years ago | 0 answers | 0

0

answers

Question


Split a data in random partitions
Hi, I'm trying to split my data in random partition. I have a code of this type : rng(1000) cv = cvpartition(size(my_data,1)...

3 years ago | 1 answer | 0

1

answer