MATLAB Online에서 열기 hi! i have a vector % A=[1 2 3 98 99 102] i calculate the difference betwen thelement with the functiondiff % B=[ 1 1 95 1 3] how could i manipulte vector A in this manner % BB=[A(1) A(
Addition +A Unary plus - Subtraction -A Unary minus .* Element-wise multiplication * Matrix multiplication ./ Element-wise right division / Matrix right division .\ Element-wise left division \ Matrix left division (also known asbackslash) ...
Addition(+), subtraction(-) Colon operator(:) Less than(<), less than or equal to(<=), greater than(>), greater than or equal to(>=), equal to(==), not equal to(~=) Element-wise AND(&) Element-wise OR(|) Short-circuit AND(&&) ...
+ - Addition and subtraction of Galois arrays * / \ Matrix multiplication and division of Galois arrays .* ./ .\ Elementwise multiplication and division of Galois arrays ^ Matrix exponentiation of Galois array .^ Elementwise exponentiation of Galois array ' .' Transpose of Galois array ==, ...
“Matlab”是“MatrixLaboratory” 的缩写,中文“矩阵实验室”,是强大的数学工具。本文侧重于Matlab的编程语言侧面,讲述Matlab的基本语法,以及用Matlab语言进行程序设计。值得一提的是,Matlab从R2014a版本开始支持中文语言了! 1.基本概念 Matlab默认启动后界面: ...
Element-Wise Operations rowVecA = [1, 4, 5, 2]; rowVecB = [1, 3, 0, 4]; sumEx = rowVecA + rowVecB % Element-wise addition diffEx = rowVecA - rowVecB % Element-wise subtraction dotMul = rowVecA .* rowVecB % Element-wise multiplication...
a=[1234]';% A column vector2*a% Scalar multiplicationa/4% Scalar divisionb=[5678]';% Another column vectora+b% Vector additiona-b% Vector subtractiona.^2% Element-wise squaring (note the ".")a.*b% Element-wise multiplication (note the ".")a./b% Element-wise division (note the ...
In addition, the function axis allows the user to set the limits of the axes for a particular plot. This takes the form axis(p) where p is a four-element row vector specifying the lower and upper limits of the axes in the x and y directions. The axis statement must be placed after...
OpenFEM - An Open-Source Finite Element Toolbox http://www.openfem.net/ NLFET - nonlinear finite element toolbox for MATLAB ( framework for setting up, solving, and interpreting results for nonlinear static and dynamic finite element analysis.) ...
Bit-WiseBit-andbitand Bit-orbitor Bit-xorbitxor Short-CircuitAnd&& Or|| 其中,“数组运算”指的是两个尺寸相同(行数列数相同)数组(或一个是标量)逐个元素之间进行运算得到尺寸相同的数组作为结果,“矩阵运算”则是按照数学上矩阵的运算法则运算。下面是一些例子: ...