Creating an array of strings for mapping indexes to values

16 views (last 30 days)
In Python it is easy to implement but wondering how can we do it in MATLAB. Can someone trnslate this toi MATLAB code.
stationmap = [S0,S1,S2,S3,S4,S5,S6,S7,S8,S9]
for i in range(10000):
Station_ID = stationmap[i % 10]
print("For Time {0}, we have station {1}".format(i, Station_ID))
  1 Comment
Stephen23
Stephen23 on 4 May 2019
This is MATLAB, so you can easily get rid of the loop:
>> V = 1:10000;
>> C = {'S0', 'S1', 'S2', 'S3', 'S4', 'S5', 'S6', 'S7', 'S8', 'S9'};
>> T = [num2cell(V);C(1+mod(V-1,numel(C)))];
>> fprintf('For Time {%d}, we have station {%s}\n',T{:})
For Time {1}, we have station {S0}
For Time {2}, we have station {S1}
For Time {3}, we have station {S2}
For Time {4}, we have station {S3}
For Time {5}, we have station {S4}
For Time {6}, we have station {S5}
For Time {7}, we have station {S6}
For Time {8}, we have station {S7}
For Time {9}, we have station {S8}
For Time {10}, we have station {S9}
For Time {11}, we have station {S0}
... lots more lines here
For Time {9993}, we have station {S2}
For Time {9994}, we have station {S3}
For Time {9995}, we have station {S4}
For Time {9996}, we have station {S5}
For Time {9997}, we have station {S6}
For Time {9998}, we have station {S7}
For Time {9999}, we have station {S8}
For Time {10000}, we have station {S9}

Sign in to comment.

Accepted Answer

Jan
Jan on 29 Apr 2019
Edited: Jan on 29 Apr 2019
What about:
stationmap = {'S0', 'S1', 'S2', 'S3', 'S4', 'S5', 'S6', 'S7', 'S8', 'S9'}
% Alternatively:
% stationmap = sprintfc('S%d', 0:9);
for k = 1:10000
fprint('For Time {%d}, we have station {%s}\n', ...
k, stationmap{mod(k, 10} + 1));
end
  1 Comment
altaf ahmed
altaf ahmed on 29 Apr 2019
Edited: altaf ahmed on 4 May 2019
stationmap = {'S0', 'S1', 'S2', 'S3', 'S4', 'S5', 'S6', 'S7', 'S8', 'S9'}
% Alternatively:
% stationmap = sprintfc('S%d', 0:9);
for k = 1:10000
fprintf('For Time {%d}, we have station {%s}\n', ...
k, stationmap{mod(k, 10) + 1});
end
Thanks a lot!!!!

Sign in to comment.

More Answers (0)

Products


Release

R2018a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!