how to delete decimal places
1 回表示 (過去 30 日間)
古いコメントを表示
clc
clear all
format long
a = 1
b = 90
r = a + (b-a)*rand()
N=3
r = a + (b-a)*rand(N,N)
Question 1. how to ignore the decimal part... i mean if matrix element is 12.23626563 i only want 12
regards....
0 件のコメント
採用された回答
dpb
2022 年 10 月 22 日
'Pends.
You mean just at the display or in the actual data?
If it's for the display, there isn't an "integer" format option; 'short' or maybe 'bank' (2 decimals F format) is about as fine as it gets unless you write the output with formatted io like
num2str(x,0)
If you mean you want integral valued values for the variable r itself, then
r=round(a + (b-a)*rand(N));
does the trick.
r=randi([a,b],N);
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Numeric Types についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!