photo

Sheng Chen

MathWorks

Last seen: 1 month 前 自 2019 起处于活动状态

Followers: 0   Following: 0

统计学

MATLAB Answers

0 个提问
9 个回答

排名
6,230
of 300,381

声誉
8

贡献数
0 个提问
9 个回答

回答接受率
0.00%

收到投票数
0

排名
 of 20,941

声誉
N/A

平均
0.00

贡献数
0 文件

下载次数
0

ALL TIME 下载次数
0

排名

of 168,477

贡献数
0 个问题
0 个答案

评分
0

徽章数量
0

贡献数
0 帖子

贡献数
0 公开的 个频道

平均

贡献数
0 个亮点

平均赞数

  • Knowledgeable Level 1
  • First Answer

查看徽章

Feeds

排序方式:

已回答
Removing zeros from start of an array and inserting them at the end of same array
Try this A = [ 0,1,0,3,12]; idx = 1; for j = 1 : numel(A) if A(j) ~= 0 % swap A(j) and A(idx) A([j idx...

6 years 前 | 0

已回答
No appropriate method, property, or field 'MergedKeys' for class 'PollClass'.
That error message means in class 'PollClass', there is no property called 'MergedKeys' You can use isprop to check if there is...

6 years 前 | 0

| 已接受

已回答
Matlab dictionary to map tuples of values to specific output
Hi, the second row of phoneNumber matrix you gave has only 9 columns and I cannot find any pattern in your phoneNumber matrix. ...

6 years 前 | 0

已回答
Is it possible to run a set of scripts through a for loop or is there a different method I could use?
script1.m function y = script1(x) y = x + 1; end script2.m function y = script2(x) y = x + 2; end script3.m fun...

6 years 前 | 0

| 已接受

已回答
how to reognise faces with labels
Hi, in terms of increasing the size of your data, one common way is "Data augmentation." You can try to do the following to you...

6 years 前 | 0

已回答
Normalization of an array of double
Try this v = [1.3, 5.6, 2.2, 1.0, 3.32]; N = normalize(v,'range'); 'range' means scale range of data to [0,1]. Also, please ...

6 years 前 | 0

已回答
presenting result in a table
You can try table(): LastName = {'Sanchez';'Johnson';'Li';'Diaz';'Brown'}; Age = [38;43;38;40;49]; Smoker = logical([1;0;1;0;...

6 years 前 | 0

已回答
how to give end condition to for loop
You already terminate your code by "return" if h equals 138010. I assume you are asking how to terminate the inner for loop: f...

6 years 前 | 0

已回答
output file .txt
Try this: [sourcepic,phatsource]=uigetfile('*.png','C:\Users\hp\Desktop\images brutes LST\images brutes png\T4'); A=imread('C:...

6 years 前 | 0