joseph Frank2012년 3월 4일 0 링크 번역 채택된 답변:the cyclist Hi, is there a simple method to delete the rows in which there is a nan in a matrix? I wrote the codes this way: [x1,y1]=find(isnan(AR1)); x1b=unique(x1); AR1(x1b,:)=[]; ...
B(1)=2 ie 2 row and 2 column delete in matrix A B(2)=3 ie 3 row and 3 column delete in matrix A B(3)=4 ie 4 row and 4 column delete in matrix A and so on... 댓글 수: 1 Rik 2018년 8월 12일 You can't delete sing...
Suppose I have the following matrix (the one I'm working on has 1000x1000 cells, so I'll simplify things): a=[1,2,3; 8,7,8; 1,2,3; 5,6,0; 2,5,7; 2,5,7]; I want to get rid of rows that repeat themselves, so that I have one row left from each repetition set. ...
Let's say we have matrix A=[1 2 3; 4 5 6; 7 8 9; 10 11 12], and b a number the user is inserting. I want to delete 1st row if b=1, or delete the 2nd row if b=2 etc. Is this possible? 0 Comments Sign in to comment. ...
matlab gpu清除内存,本篇汇总了Matlab中常用的命令,包括:会话管理,系统命令,输入输出,矩阵运算,绘图等,并在后面附上实例说明。---常用命令语句---管理会话的命令命令目的/作用clc清除命令窗口。clear从内存
I have a matrix like: [1 1 2 1 47 ; 1 1 47 1 2] How to delete one of the rows and keep the other ? Thanks 0 Comments Sign in to comment. Accepted Answer Matt Jon 30 Apr 2021 0 Link Open in MATLAB Online Ran in:
Example 1: Using DLMREAD to read in a file with headers, text, and numeric data % This reads in the file 'sample_file2.txt' and creates a matrix, D, % with the numeric data this command specifies a white space as the % delimiter of the file ...
“Matlab”是“MatrixLaboratory” 的缩写,中文“矩阵实验室”,是强大的数学工具。本文侧重于Matlab的编程语言侧面,讲述Matlab的基本语法,以及用Matlab语言进行程序设计。值得一提的是,Matlab从R2014a版本开始支持中文语言了! 1.基本概念 Matlab默认启动后界面: ...
mat2cell transforms a numeric matrix into a cell array num2cell turns a numeric array into a cell array 2. Cycle coverage value accumulation In the process of learning the VIKOR algorithm, we need to use the "end+1" and matrix branch operations when determining the group utility value and...
% create a matrix y, with two rows x = 0:10:100; y = [x; log(x)]; % open a file for writing fid = fopen('logtable.txt', 'w'); % Table Header fprintf(fid, 'Log Function '); % print values in column order % two values appear on each row of the file fprintf(fid, '...