Option to turn off variable type display
显示 更早的评论
I would like to know how to get rid of the line that tells me what type of variable is. This wasn't there in earlier releases but is there in r2018a. This is very annoying and I'd like to remove it because I already know it is a cell array - I'm the one who made it!
How do I get rid of that part of the display?
>> C = {4,ones(2);randi(3,3,2),randi(3)}
C =
2×2 cell array
{[ 4]} {2×2 double}
{3×2 double} {[ 2]}
2 个评论
Mario Malic
2020-11-11
Add a semicolon to the end of your line, because you know what is C and what's in C.
David Winthrop
2020-11-11
采纳的回答
C = {4,ones(2);randi(3,3,2),randi(3)};
disp(C)
That is, the information is not shown if you use disp(). The information is added by display() which is the function that is invoked when you do not have a semi-colon after an expression.
As far as I know, there is no option to tell display() not to put the information in.
2 个评论
David Winthrop
2020-11-11
Or
C = {4,ones(2);randi(3,3,2),randi(3)};
display(C)
ntdisp(C)
function ntdisp(C)
varname = inputname(1);
if isempty(varname); varname = 'ans'; end
fprintf('%s = \n', varname)
disp(C);
end
Sigh, it turns out the type is sometimes added by disp() instead of display(). For example for transfer functions, toolbox/control/ctrlmodels/@tf/display.m pretty-prints the transfer function without giving a type, but disp() of it displays the list of visible properties instead.
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