TF = contains(str,pat) returns 1 (true) if str contains the specified pattern, and returns 0 (false) otherwise. If pat is an array containing multiple patterns, then contains returns 1 if it finds any element of pat in str. If str is a string array or cell array, then TF is a lo...
Find strings that contain multiple substrings at the same timeregular expressions (but I'm such a feeb I'll leave the actual expression to someone who can write it w/o having to read the full text... :) ), and it has the significant advantage that all characters are interprete...
Format data into multiple strings collapse all in pageSyntax str = compose(formatSpec,A) str = compose(formatSpec,A1,...,AN) str = compose(txt)Description str = compose(formatSpec,A) formats data values from the input array, A, using formatting operators specified by formatSpec and returns...
newStr = replace(str,old,new)replaces all occurrences of the substringoldwithnew. Ifoldcontains multiple substrings, thenneweither must be the same size asold, or must be a single substring. example Examples collapse all Replace Substring in String Array ...
The simplest type of MATLAB®program is called ascript. A script is a file with a.mextension that contains multiple sequential lines of MATLAB commands and function calls. You can run a script by typing its name at the command line. ...
在matlab的编程中使用非常频繁,深入系统的理解元胞数组的使用方法,对于提高编程效率有重要意义。 Cell Arrays Arrays that can contain data of varying types and sizes A cell array is a data type with indexed data containers called cells, where each cell can contain any type of data. For instance, ...
Count the number of occurrences of the letter E in a string array that contains names, ignoring case. You can create strings using double quotes. Get str = ["Edgar Allan Poe";"Louisa May Alcott"] str = 2×1 string "Edgar Allan Poe" "Louisa May Alcott" Get A = count(str,'E'...
For code generation, limitations that apply to classes apply to strings. See MATLAB Classes Definition for Code Generation. Differences Between Generated Code and MATLAB Code Converting a string that contains multiple unary operators to double can produce different results between MATLAB and the generated...
B = nominal(A,labels,levels) creates a nominal array with possible levels defined by levels. levels is a vector whose values can be compared to those in A using the equality operator. nominal assigns labels to each level from the corresponding elements of labels. If A contains ...
gausprod - Calculate the product of multiple gaussians多个高斯结果的计算 gmmlpdf - OBSOLETE - use gaussmixp instead过时,使用gussmixp代替此函数 histndim - N-dimensional histogram (+ plot 2-D histogram)N维直方图(+绘制二维直方图) lognmpdf - Prob density function of a lognormal distribution对数正...