Adam Aust

Actif depuis 2014

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Question

feature selection algorithms for text classification
feature selection algorithms (methods) for (big data text ) in matlab code ???

environ 10 ans il y a | 1 réponse | 0

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Question

How to use toolboxes , optimization ('genetic algo') for feature selection
attribute selection (dimreduction) for big text data how to use optimization toolbox GA ?????

environ 10 ans il y a | 1 réponse | 0

réponse

Question

replace number for specific column in string using (strrep & if)
i have string 1,2,3,4,5,6,5 4,5,6,8,5,8,6 text string 2*7 at the beginning the 2*7 is...

plus de 10 ans il y a | 1 réponse | 0

réponse

Question

fprintf (fid , ) , convert num2str and how to print ?
plz i need to print x value as a string (text) in a file how should convert num2str and then fprintf(fid , ) how ?...

plus de 10 ans il y a | 1 réponse | 0

réponse

Question

how to call some columns and fprintf ???
i have text file contains 50 columns and 50 rows , for example how i want print column 2 4 5 45

plus de 10 ans il y a | 1 réponse | 0

réponse

Question

how to convert num2str for fprintf(fid, )
at the first i convert my string to number x(indexi,indexj)=str2num(string); indexj=indexj+1 ; b...

plus de 10 ans il y a | 1 réponse | 0

réponse

Question

strrep for more replacing using if
s= strrep(origStr, oldSubstr, newSubstr) str1==strrep(str,'sport','1'); str2==strrep(str1,'art','2'); ...

plus de 10 ans il y a | 1 réponse | 0

réponse