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# 埃博拉酱

Last seen: 4 days ago Active since 2019

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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

15 days ago

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Image5D - OIR, TIFF

Compare strings which contains the same pattern by ignoring case sensitivity and some expressions like underscores
You might remove those expressions to be ignored and unify the strings all to lowercase before doing actual comarison.

1 month ago | 0

| accepted

How to I create variables with different names in the workspace using for loop?
You're too new to MATLAB to write any actual code. Learn your first course on https://matlabacademy.mathworks.com/ before doing...

1 month ago | 0

Solved

Curry a function handle
From Wikipedia, Currying: In mathematics and computer science, currying is the technique of converting a function that takes mu...

3 months ago

Problem

Merge structs on fields
Merge a bunch of structs into one, containing the field names and corresponding values of all input structs. For duplicate field...

3 months ago | 0 | 3 solvers

Solved

Exhaust all possible logical vectors
Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

3 months ago

Solved

Maximum of ND-array
Find the maximum element of a N dimensional array. Example: A=[1 2 4 ; -20 4 10]; The maximum is 10.

3 months ago

Problem

Exhaust all possible logical vectors
Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

3 months ago | 0 | 8 solvers

Solved

Undocumented MATLAB tricks No. 2 - Tell the parfor index
Your function is called in multiple for-loops, and the loop indices are given to your function. One of these indices are from a ...

3 months ago

3 months ago | 0

| accepted

Question

Index=find(Array==Element); Array(Index)=0 上述代码往往会被提示可以省略find，直接使用逻辑索引而不是数值索引。 省略一个函数调用当然会更快，这不难理解。 但如果Index还将要继续用于后续其它数组的索引...

3 months ago | 1 answer | 0

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gui中，使用ginput获取屏幕上的点，响应速度越来越慢

4 months ago | 0

>> s = dsolve(eqn,cond) 警告: Unable to find symbolic solution. 没有精确解。 这没什么奇怪的，一个一般的微分方程大概率没有精确解。

4 months ago | 1

4 months ago | 0

uislider是R2016a推出的函数，你是不是MATLAB版本太老？ 如果版本没问题就是安装损坏了，卸载MATLAB重装吧

4 months ago | 0

gcf是当前图窗Figure对象，又不是一个数值，怎么可能用sprintf当作数值输出呢？你要输出图像编号的话就得手动指定一个数值编号

4 months ago | 0

Is there any data type equivalent for queue?
parallel.pool.PollableDataQueue As revealed by the package name, it can be shared among parallel workers.

4 months ago | 0

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MATLAB 搜索 路径 管理 系统 Search Path Manager

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Question

What's the best way to prevent a class from being instantiated?
I want this class to be completely static and can never be instantiated. It only contains a bunch of static methods and constant...

6 months ago | 1 answer | 0

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MATLAB 括号 语法 大全 Parentheses Syntax
MATLAB三大括号()[]{}傻傻分不清？用法经常搞混？各种出错不知道该用哪个？本示例列出了MATLAB三大括号的所有语法，全网最详尽最全面！吃透了它你就再也不会有问题！