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Mark Bodner


MIND Research Institute

Last seen: 2 years ago |  Active since 2018

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xlswrite writing extra collumns
I have several xlswrite statements in my program within a loop as shown below. Even though after each iteration the table 'searc...

3 years ago | 2 answers | 0

2

answers

Question


finding matches and unique data in two large data sets and output unique and matching data
Is there a function or way (without using a bunch of loops) I can find all of the matching entries in two sets of data and seper...

4 years ago | 1 answer | 0

1

answer

Question


Is there an efficient way to sort specific ranges/subsections of rows independently in a table by a particular column?
I want to sort sets of rows independently within a table e.g. a table such as A 5 C 3 D 1 B 4 E 2 B 3...

5 years ago | 2 answers | 0

2

answers

Question


Is there a way to create and preallocate for tables with a large number of variables (can all be of same type e.g. double) without having to specify each variable independently?
I want to create tables with a large number of variables (i.e. many columns of data all of type double) so using for example ...

5 years ago | 2 answers | 0

2

answers

Question


problems with intersect and cellfun functions
I'm using the script below to try to find all the matches in a column of 2 excel files. The intersect function returns indices ...

5 years ago | 1 answer | 0

1

answer

Question


I know this is probably a novice question, but I am quite a Matlab novice. The while loop in my script begins to run ridiculously slow as the table "nonapattern" increases in size. Is it possible to increase the speed somehow? Thank you.
counter=1; searchsize=254; patternsize=92378; j=1; i=1; newlist = zeros(100,2); while counter<patter...

5 years ago | 1 answer | 0

1

answer

Question


Can't run scripts; get dialogue box "MATLAB cannot run this file because C:\...er\Downloads\MathWorks\R2017b\scriptname.m shadows it in the MATLAB path" Adding or changing path doesn't work. Get Unexpected MatLab operator error. Please help.
startpoint =1; limit = 6317; tag=9961; counter=0; marker=1; while counter<limit ...

6 years ago | 0 answers | 0

0

answers