Based on the displayed value of x, rounding x to 1 decimal should return 2.1. Get y = round(x,1) y = 2 In fact, the problem here is that MATLAB is rounding x to 5 digits for display purposes. The round function returns the correct answer. Confirm the answer by viewing x with...
matlab里面的取整函数(fix,round,floor……,在对数据进行处理时,有时我们需要对含有小数的数据进行取整处理,本例分享matla里面常用的几种取整函数,fix、roud、floor、ceil
fix(X) rounds the elements of X to the nearest integers towards zero. 例: t = 7.6806 3.5388 3.6130 2.3309 3.4719 7.4163 5.8736 2.5372 7.0590 fix(t) ans = 7 3 3 2 3 7 5 2 7 round - 向最近的方向取整,亦即“四舍五入” roundrounds towards nearest decimal or integer round(X) rounds ...
MATLAB Online で開く x = 14464000000000000;% An initial value x = min(x,32768)% Limit the value to 32768 I am not clear on what you mean by, "the shortest integer," but this will work with arrays too. x = [200 50 0 7e20 2e14 44 10e10]% Initial values. ...
CEIL(X) rounds the elements of X to the nearest integers towards infinity. FIX Round towards zero. FIX(X) rounds the elements of X to the nearest integers towards zero. ROUND Round towards nearest integer. ROUND(X) rounds the elements of X to the nearest integers. ...
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How to round a decimal scalar to an integer with MATLAB’s round() function In the following instance, we examine the approach to round the scalar "x" to its closest whole number. x =5.624577; a =round(x) The function round() applied on "a" yields the integer value closest to "x"...
The round functions will return a rounded integer in the specified format that will be rounded to the nearest integer regardless of the current rounding mode. Returns The rounded value. 例子: ceil(x)返回不小于x的最小整数值(然后转换为double型)。
Round fi object toward nearest integer or round input data using quantizer object collapse all in pageSyntax y = round(a) y = round(q,x)Description y = round(a) rounds fi object a to the nearest integer. In the case of a tie, round rounds values to the nearest integer with greater ...
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