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After a calculation I got 32.073 .I need it to round to 32.07 using Octave.Please can somebody help me?
574
For display purposes, use sprintf to control the exact display of a number as a string. For example, to display exactly 2 decimal digits of pi (and no trailing zeros), use sprintf("%. 2f",pi) .
The output_precision command is what you want. Setting format long provides much more than the requested amount of precision. That may be okay, but if you want a specific precision, use output_precision instead.
Select MATLAB > Command Window, and then choose a Numeric format option. The following table summarizes the numeric output format options. Short, fixed-decimal format with 4 digits after the decimal point.
You can do:
res = round(100 * 37.073) / 100
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