MATLAB: Storing values from a for loop into a new variable

for loopstoring values

for i = 1:length(row)

sol{i}

disp i

end

How can I store the values obtained (characters, not numbers) in a new variable?

Best Answer

N = numel(row);
C = cell(1,N);
for k = 1:N
    C{k} = sol{k}
end

Or without a loop:

C = sol(1:N)

Related Solutions

MATLAB: Storing words

Your line

for iword=1:length(wordbank)

should be

for iword=1:total_no_words

as you do not want to be trying to de-pluralize words that were never stored. length(wordbank) is going to be set by you defining it as a cell array with 25000 entries.

As an optimization, you can replace your checkcount lines that currently say

checkcount=sum(is_letter+is_space);
if checkcount~=length(tline)

with

if ~all(is_letter | is_space)

And after that your line

if strcmp(tline,lower(tline))==1 || strcmp(tline,upper(tline))==1

could be optimized to

if strcmp(tline,lower(tline)) || strcmp(tline,upper(tline))

However! This line checks that time is all in upper-case or all in lower-case and will not store any line that is in mixed-case. Your all-upper-case lines will be stored in upper-case. I suspect you do not intend either of these behaviours, and I cannot tell what you are wanting to check with that "if" statement. I suspect you should be using

tline = lower(tline);

and then storing that unconditionally.

MATLAB: Storing an image

obj = mmreader('yourvideofile.avi');
vid = read(obj);
nFrame = 5;
for k = 1 : nFrame
    newname = strcat('frame0',num2str(k),'.jpg');
    imwrite(vid(:,:,:,k), newname);  
end

Best Answer

Related Solutions

MATLAB: Storing words

MATLAB: Storing an image

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