When I increasing manually the "MaxFunctionEvaluations" in fmincon, optimization stopped because of "out of memory". How can I fix it? 댓글 수: 1 Walter Roberson2019년 5월 30일 I would not tend to ex
I'm trying to solve a non-cooperative problem of game theory using Matlab. To compute the reaction function i need to know all the index values that makes a function maximum, not only the first one that are reported by default by the max function...
This MATLAB function returns a logical array whose elements are 1 (true) when a local maximum is detected in the corresponding element of A.
Create a complex vector and compute its largest element, that is, the element with the largest magnitude. Get A = [-2+2i 4+i -1-3i]; max(A) ans = 4.0000 + 1.0000i Largest Element in Each Matrix Column Copy Code Copy Command Create a matrix and compute the largest element in ...
The symbolicmaxfunction returns an unevaluated expression. The expression is reduced by eliminating arguments that do not represent maximum values. Largest Element InvolvingNaN Create a symbolic vector and compute its maximum, excludingNaNvalues.
Alternatively, you can use the smoothdata2 function to remove noise prior to finding the local maxima. Compute Prominence Across Specified Window Copy Code Copy Command Create a matrix of data with one isolated peak and many peaks with high density elsewhere in the data. Get rng("default") ...
Matlab在三维建模计算的应用 为了显示三维图形,MATLAB提供了各种各样的函数。有一些函数可在三维空间中画线,而另一些可以画曲面与线格框架。另外,颜色可以用来代表第四维。当颜色以这种方式使用时,由于它不再象照片中那样显示信息的自然属性---色彩,而且也不是基本数据的内在属性,所以它称作伪彩色。为了简化对三维图形...
一些matlab函数: sparse函数 功能:Create sparse matrix-创建稀疏矩阵 用法1:S=sparse(X)——将矩阵X转化为稀疏矩阵的形式,即矩阵X中任何零元素去除,非零元素及其下标(索引)组成矩阵S。 如果X本身是稀疏的,sparse(X)返回S。 例如: A= 0 2 0 4 0 6 ...
语言:Matlab 标签:softmax 资源简介 用matlab实现softmax回归 代码片段和文件信息 functionnumgrad = computeNumericalGradient(J theta) % numgrad = computeNumericalGradient(J theta) % theta: a vector of parameters % J: a function that outputs a real-number. Calling y = J(theta) will return the ...
限定仅能通过队列内的数据来预测p_1，分别通过香农熵的梯度方法，以及大数定律来进行预测，使用matlab...