![]() ![]() ![]() Use the title, xlabel, ylabel, legend commands: x=0. To use startup options for the MATLAB shortcut icon, follow these steps. ![]() To use the display command, type disp followed by a set of parentheses with single quotations. Select MATLAB > Command Window, and then. X = (-20:5:20)' % column vector with -20,-15.,20 % default 'scaled fixed point format', not very usefulĭisp( 'Values of exp(x) (using default format):')įormat short g % show 5 significant digits for each entryĭisp( 'Values of exp(x) (using format short g):')įormat long g % show 15 significant digits for each entryĭisp( 'Values of exp(x) (using format long g):') The display command appears in the following format in MATLAB. The initial default save format is Octave's text format. You can specify the default format with the built-in variable defaultsaveformat using one of the following values: 'binary' or 'mat-binary'. The long mode remains active until the end of your. The save command can read files in Octave's text and binary formats as well as MATLAB's binary format. Use %.15g to display 15 significant digits.įormat % use default format (same as 'format short')įprintf( 'radius = %g, area of circle = %g\n',r,area_circle) % 5 significant digitsįprintf( 'radius = %g, area of circle = %.15g\n',r,area_circle) % 15 significant digits By default, Matlab displays output results in short decimal format, which has five significant figures. Use %g as placeholder for numerical values (displays 5 significant digits). To maintain a format across sessions, use. use the fprintf command to print out text together with numerical values. The specified format applies only to the current MATLAB session.format long g displays each entry with 15 significant digits. format short g displays each entry with 5 significant digits. The format command changes the way how these two methods display numbers: format short (default) displays vectors and arrays using a 'scaled fixed point' format which is often not useful.use the disp command to print values of variables (also for arrays and strings).omit the semicolon to print the name of the variable and its value. ![]()
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