You can create a string using double quotes. Get str = "Hello, world" str = "Hello, world" As an alternative, you can convert a character vector to a string using the string function. chr is a 1-by-17 characte
str2 =1×3 string"data.mat" "report.mat" "slides.mat" Theappendfunction supports implicit expansion of arrays. For example, you can combine strings from a column vector and a row vector to form a two-dimensional string array. Create a column vector of strings. Then create a row vector....
To return formatted text as a string, specify formatSpec as a string instead of a character vector when you call the sprintf function. Convert data and return the result as a string. Get formatSpec = "The current time is: %d:%d %s"; A1 = 11; A2 = 20; A3 = 'a.m.'; str = ...
x-coordinates, specified as a scalar, vector, matrix, string array, or cell array of character vectors. The values of x do not need to be in order. If you specify x as a string array or cell array of character vectors, the values must be unique. MATLAB® stores the values as a ...
To find the number of characters in a string, use thestrlengthfunction. Data Types:double Dimension lengths, returned as a nonnegative integer scalar whendimis a positive integer scalar, a row vector of nonnegative integer scalars whendimis a vector of positive integers, or a 1-by-0 empty ...
^4); % vector of target range^4 in dB % Implement Equation (1.56) num = p_peak + g + g + lambda_sqdb + sigmadb; den = four_pi_cub + k_db + te_db + b_db + nf + loss + range_pwr4_db; snr = num - den; return 相关参数说明: 符号 描述 单位 状态 pt 峰值功率 W ...
采用MATLAB语言编制的贝叶斯网络工具箱(Bayesian Networks Toolbox,BNT)可实现贝叶斯网络结构学习、参数学习、推理和构建贝叶斯分类器,此工具箱在贝叶斯学习编程方面非常灵活。 官方主页:http://www.cs.ubc.ca/~murphyk/Software/BNT/bnt.html官方下载:http://www.cs.ubc.ca/~murphyk/Software/BNT/FullBNT-1.0.4....
Extract elements of a string array as a character vector using curly-braced indexing. For example: str = ["one""two""three"]; str{2} ans = 'two' Individual characters of a string array element can be extracted as a character vector using both curly-brace indexing to specify an element...
Data Types:char|string Character to pad with, specified as a character or as a string that contains one character. Data Types:char|string Output Arguments collapse all Output text, returned as a string array, a character vector, or a cell array of character vectors.strandnewStrare the same ...
Log filename, specified as a character vector or string.filenamecan include a full path or a path relative to the current folder. Otherwise, MATLAB savesfilenamein the current folder. Iffilenamedoes not include a full path, MATLAB redetermines the path of the file relative to the current ...