displaying element of matrix
5 views (last 30 days)
Show older comments
Answers (1)
dpb
on 2 May 2021
Edited: dpb
on 4 May 2021
To use disp and have two decimal points, use format bank first, otherwise will get whatever precision is associated with the current format. Have often thought there should be some ability in disp to have some control over formatting without the full need of fprintf and derived friends.
Otherwise, num2str
disp(num2str(x,'%.2f'))
or, for more control over where placed since disp trims leading blanks in the above
>> format short,format compact
>> disp(A)
240.1400 0.0032
5.0000 3.0000
3.1416 6.0000
6.0000 4.0000
8.0000 0.0000
>> fprintf('%10.2f%10.2f\n',A.')
240.14 0.00
5.00 3.00
3.14 6.00
6.00 4.00
8.00 0.00
>>
General form would be something like
fprintf(repmat('%10.2f',1,size(x,2)) '\n',x.')
0 Comments
See Also
Categories
Find more on Dates and Time in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!