selecting values

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FIR
FIR 2011-12-29
i have 1000 values,i want to select 300 first 300 values in it and display please help

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Andrei Bobrov
Andrei Bobrov 2011-12-29
A - your array with size 1000x1, e.g.:
A = randi(125,1000,1);
out = A(1:300)
fprintf('%d\n',out)
  2 个评论
FIR
FIR 2011-12-29
path='D:\Dataset\'
files=dir(strcat(path,'*.jpg'))%
file names that match this specification *.jpg
for k=1:numel(files)%numel(files)
file_name=files(k).name;
image_name=strcat(path,file_name);
I=imread(image_name);
end
in this how how to count the number of images(if am calling some images from dataset folder)
Walter Roberson
Walter Roberson 2011-12-29
The number of images so far within the loop is k, and the number of total images is length(files)

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