편집: James Tursa 2022년 1월 27일 MATLAB Online에서 열기 You can use implicit expansion with the element-wise multiply operator: 테마복사 c = a .* reshape(b,1,1,[]); 댓글 수: 0 댓글을 달려면 로그인하십...
When you multiply an array by a scalar, the scalar implicitly expands to be the same size as the other input. This is often referred to asscalar expansion. Kronecker Tensor Product The Kronecker product,kron(X,Y), of two matrices is the larger matrix formed from all possible products of th...
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How To Calculate The Mean Of An Array In Matlab’ If you are hoping for a simple way to calculate the mean of an array of sizes (like an array) when your array is actually very large you usually have to multiply a value by a number to accomplish this. Luckily we’ve implemented this...
Given an input matrix and row and column, output the index of th... 4 years ago Solved Times 2 - START HERE Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:... 4 years ago Question Record best solution ...
In contrast, the .* operator performs elementwise multiplication and allows you to multiply the corresponding elements of two equally sized arrays. z = [3 4] .* [10 20] z = 30 80 奇奇怪怪的运算: https://www.mathworks.com/help/matlab/matlab_prog/compatible-array-sizes-for-basic-operation...
{mustBeNumeric}= 0endmethodsfunctionsum = addNumbers(obj)% addNumbers Sum the properties% Finds the sum of properties a and b.sum = obj.a + obj.b;endfunctionprod = multNumbers(obj)% multNumbers Multiply the properties% Finds the product of properties a and b.prod = obj.a*obj.b;end...
MATLAB Answers で Loops and Conditional Statements に関する質問への回答を見つける loopCount(i,n) Simple command line progress information for “for” loops Web サイトの選択 Web サイトを選択すると、翻訳されたコンテンツにアクセスし、地域のイベントやサービスを確認できます。現...
In this code, you are creating an array arr_2 with the numbers 1 through 6, inclusive. Then, you are specifying the second element as the start value and the fourth element as the stop value in the slice. MATLAB supports the two-colon increment syntax when indexing as well: Matlab >...
@times Array multiply @rdivide Right array divide @ldivide Left array divide @power Array power @max Binary maximum @min Binary minimum @rem Remainder after division @mod Modulus after division @atan2 Four quadrant inverse tangent @hypot Square root of sum of squares ...