问题:matlab中any函数的作用是什么了?_ 问题描述: 答案1::anyDeterminewhetheranyarrayelementsare nonzeroSyntaxB=any(A)B=any(A,dim)DescriptionB=any(A) testswhetheranyoftheelementsalongvariousdimensions ofanarrayisanonzeronumberorislogical1(true).any ...
B = 1x1x3 logical array B(:,:,1) = 1 B(:,:,2) = 0 B(:,:,3) = 1 Input Arguments collapse all A— Input array scalar | vector | matrix | multidimensional array Input array, specified as a scalar, vector, matrix, or multidimensional array. The any function ignores elements of ...
matlab中any函数作用：判断元素是否为非零元素any(v),如果v是非零元素返回true(即1)否则返回flase(即0)matlab函数any用法例解：B=any(A)，如果A是向量，如果向量里有非0的数，则返回1（true），如果A是矩阵，则把矩阵的列当做向量来处理，函数返回每个列向量的逻辑值；B=any(A,dim)测试由dim表...
B = 1x1x3 logical array B(:,:,1) = 1 B(:,:,2) = 0 B(:,:,3) = 1 Input Arguments collapse all A— Input array scalar | vector | matrix | multidimensional array Input array, specified as a scalar, vector, matrix, or multidimensional array. The any function ignores elements of ...
B = any(A,dim)Description B = any(A) tests whether any of the elements along various dimensions of an array is a nonzero number or is logical 1 (true). The any function ignores entries that are NaN (Not a Number).If A is empty, any(A) returns logical 0 (false).If ...
Matlab GPU计算:将矩阵处理为一个单元 、、 我有一个名为fun的函数,实现如下: function result = fun( number , matrix) result = var( mean(matrix) + number ); // any processing not that exactly end 使用 parallel Computing toolbox,我想将它分布在图形处理器上的一组数字上,矩阵相同,如下所示: mat...
B = 1x1x3 logical array B(:,:,1) = 1 B(:,:,2) = 0 B(:,:,3) = 1 Input Arguments collapse all A— Input array scalar | vector | matrix | multidimensional array Input array, specified as a scalar, vector, matrix, or multidimensional array. The any function ignores elements of ...
B = 1x1x3 logical array B(:,:,1) = 1 B(:,:,2) = 0 B(:,:,3) = 1 Input Arguments collapse all A— Input array scalar | vector | matrix | multidimensional array Input array, specified as a scalar, vector, matrix, or multidimensional array. The any function ignores elements of ...
元矩阵(cellarray)或结构(struct) % 释符,别编定函数文件,function的释语,在显小岀来。 ⑷定符用 (b)向量或矩阵的转符 表示AAB表达式到下一行,代码可 值符号 等于关系运算符 <, 小于,于关系运算符详说明helprelop & 逻辑与 逻辑或 逻辑非 xor ...
B =1x7 logical array 0 0 1 1 1 1 0 The output is a vector of logical values. Theanyfunction reduces such a vector of logical values to a single condition. In this case,B = any(A < 0.5)yields logical1. This makesanyparticularly useful inifstatements. if any(A < 0.5) %do somethi...