wname指代的小波有 'haar' : Haar wavelet. 'db' : Daubechies wavelets. 'sym' : Symlets. 'coif' : Coiflets. 'bior' : Biorthogonal wavelets. 'rbio' : Reverse biorthogonal wavelets. 'meyr' : Meyer wavelet. 'dmey' : Discrete Meyer wavelet. 'gaus' : Gaussian wavelets. 'mexh' : Mexica...
newStr = reverse(str) newStr =1x4 string"tropria" "rewot lortnoc" "radar" "yawnur" tf = (newStr == str) tf =1x4 logical array0 0 1 0 str(tf) ans = "radar" Input Arguments collapse all str—Input text string array|character vector|cell array of character vectors ...
exportgraphics(f1,'abc.eps','ContentType','vector'); % 无损高清矢量图 exportgraphics(f1,'abc.pdf','ContentType','vector'); % 无损高清矢量图 exportgraphics(f1,'abc.emf','ContentType','vector'); % 无损高清矢量图 exportgraphics(f1,'abc.tiff','Resolution',600); % 600DPI TIFF格式 exportgra...
Input signal, specified as a vector, a matrix, or a MATLAB® timetable. Note If you want x and s to be the same length, the value of (length(x)-noverlap)/(length(window)-noverlap) must be an integer. Use Window to specify the length of window and OverlapLength to specify noverlap...
Reverse the order of the legend items. Get lgd.Direction = "reverse"; Display Shared Legend in Tiled Chart Layout Copy Code Copy Command When you want to share a legend between two or more plots, you can display the legend in a separate tile of the layout. You can place the legend ...
Create a vector v and compute the z-score, normalizing the data to have mean 0 and standard deviation 1. v = 1:5; N = normalize(v) Create a matrix B and compute the z-score for each column. Then, normalize each row. B = magic(3) ...
Reverse the order of the legend items. Get lgd.Direction = "reverse"; Display Shared Legend in Tiled Chart Layout Copy Code Copy Command When you want to share a legend between two or more plots, you can display the legend in a separate tile of the layout. You can place the legend ...
str1 = input('Please input the sentences you want to reverse :','s'); str2 = fliplr(str1); disp(str2); 注意: str=input(prompt,'s')返回输入的文本,而不将输入作为表达式求值。 B = fliplr(A)returnsAwith its columns flipped in the left-right direction (that is, about a vertical axi...
vector|matrix|timetable Input data, specified as a matrix, vector, or timetable of real values. IfXis a vector, it must have at least two samples. IfXis a matrix or timetable, it must have at least two rows. Data Types:double
function [out]=butterfilt(in,order,filtT,sampT);%% function [out]=butterfilt(in,order,filtT,sampT);%% This function is designed to do lowpass filtering of any vector of % data. It uses a Butterworth filter and does the % filtering twice, once forward and once in the reverse ...