" I can not combine the character array and numeric array" This is correct: numeric arrays are numeric arrays, and character arrays are character arrays. They are different things. They don't just "combine" into something that you can display (see ##). If you are interested in ...
To construct text by horizontally concatenating strings, character vectors, or cell arrays of character vectors, use thestrcatfunction. To construct a single piece of delimited text from a cell array of character vectors or a string array, use thestrjoinfunction. ...
Matlab intersect函数取交集 1 帮助文档：intersect Set intersection. C = intersect(A,B) for vectors A and B, returns the values common to the two vectors with no repetitions. C will be sorted. C = intersect(A,B,'rows') for matrices A and B with the same number of col...
1、离散热力图 function out = scatplot(x,y,method,radius,N,n,po,ms) % Scatter plot with color indicating data density % % USAGE: % out = scatplot(x,y,method,radius,N,n,po,ms) % out = scatplot(x,y,dd) % % DESCRIPTION: % Draws a scatter plot with a colorscale % representing t...
Combine all observations with arrhythmia (classes 2 through 15) into one class. Remove those observations with an unknown arrhythmia status (class 16) from the data set. idx = (Y ~="16"); Y = Y(idx); X = X(idx,:); Y(Y ~="1") ="WithArrhythmia"; Y(Y =="1") ="NoArrhythmi...
A1,...,An— Numeric, character, or string arrays arrays Numeric, character, or string arrays. Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | logical | char | string literalText— Input text without formatting operators character vec...
Functions for storing text in character arrays, combine character arrays, etc. blanks Create string of blank characters cellstr Create cell array of strings from character array char Convert to character array (string) iscellstr Determine whether input is cell array of strings ischar Determine wheth...
support for inputs A and B, where A and B must be of the same class unless stated otherwise: - logical, char, all numeric classes (may combine with double arrays) - cell arrays of strings (may combine with char arrays) -- 'rows' option is not supported for cell arrays ...
mne_combine_xyzCalculate the square sum of the three Cartesian components of several vectors listed in one row or column vector. mne_file_nameCompose a file name relative to $MNE_ROOT. mne_find_channelFind a channel by name from measurement info. ...
If you are new to , you should start by ing Chapter 4, “Matrices and Arrays.” The most important things to learn a ow to enter matrices, how to use the : (colon) operator, and how to invoke functions. After you master the basics, you should the rest of the chapters in this ...