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Matrix Dimensions must agree

1 Ansicht (letzte 30 Tage)
Gaurav Mathur
Gaurav Mathur am 14 Jul. 2019
Geschlossen: MATLAB Answer Bot am 20 Aug. 2021
I am getting this error at line 25 for the code:
clc
clear all
i=1;
b=int64(nan(848,896));
c=int64(nan(848,896));
for i=1:9999
if i<10
new="0000";
elseif i<100
new="000";
elseif i<1000
new="00";
elseif i<10000
new="0";
end
i2=new + num2str(i);
path='C001H001S00040'+i2 + '.tif';
a=int64(imread(path));
disp(i2)
i=i+1;
b=b+a;
end
for k=10000:15068
i3=num2str(k);
path_new='C001H001S00040'+i3 + '.tif';
a=int64(imread(path_new));
disp(i3)
k=k+1;
c=c+a;
end
b=(b+c)/15068;
b=uint8(b);
imshow(b)
Error:
Error in new_code (line 25)
path_new='C001H001S00040'+i3 + '.tif';

Antworten (1)

dpb
dpb am 14 Jul. 2019
The + operator only works for the class string catenation, not character strings.
path_new="C001H001S00040" + i3 + ".tif";
and will still only work if i3 is also of class string.

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