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埃博拉酱


Last seen: Today Active since 2019

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埃博拉酱 的 并行计算 工具箱 Parallel Computing
埃博拉酱的并行计算工具箱,提供一系列实用的并行计算辅助功能: 为无法一次性全部读入内存的大文件,提供单线程读写、多线程计算的解决方案 替官方修复MATLAB在含有非ASCII字符的主机名的主机上不能启动并行池的bug 自动分配空闲GPU ……

1 day ago | 7 downloads |

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埃博拉酱 的 图像处理 工具箱 Image Processing Toolbox
内置图像处理工具箱函数对多图批量处理支持较差。本工具箱致力于对常用图像处理函数进行批量化增强。

1 day ago | 7 downloads |

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Submitted


Image5D - OIR, TIFF
快速随机读写5D图像格式,目前支持读入 Olympus OIR 和读写 OME-TIFF,比市面上流行的竞品BioFormats要快得多。

1 day ago | 3 downloads |

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Submitted


埃博拉酱的 MATLAB 扩展 Extension
埃博拉酱的MATLAB扩展工具包,提供一系列MATLAB内置函数所欠缺,但却常用的增强功能(部分功能仅支持Windows系统)。例如,维度化逻辑赋值,统一数组尺寸,发送喵提醒,从工作区复杂变量搜索指定名称,ZIP档案读入器,可枚举异常基类,许多内置函数的功...

1 day ago | 6 downloads |

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Problem


Ambiguous concatenation
Give two expressions that can have different meaning inside/outside a concatenation expression.

25 days ago | 0 | 3 solvers

Submitted


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!

2 months ago | 6 downloads |

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作图 颜色 分配 优化 Plot Color Allocate Optimization
埃博拉酱的全局优化工具包,提供巧妙的全局优化类应用

2 months ago | 2 downloads |

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Solved


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

3 months ago

Answered
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.

3 months ago | 0

| accepted

Answered
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...

3 months 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...

5 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...

5 months ago | 0 | 4 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...

5 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.

5 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...

5 months ago | 0 | 13 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 ...

5 months ago

Answered
数值索引和逻辑索引哪个更快?
测试方法 测试函数: function IndexingTest(FullNumber,SelectNumber) Set=false(FullNumber,1,'like',logical(FullNumber)); Index=cast(ran...

5 months ago | 0

| accepted

Question


数值索引和逻辑索引哪个更快?
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...

5 months ago | 1 answer | 0

1

answer

Answered
gui中,使用ginput获取屏幕上的点,响应速度越来越慢
你这个函数本身不会造成响应变慢,应该是其它代码的问题。

6 months ago | 0

Answered
非线性微分方程
>> 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。

6 months ago | 1

Answered
无法连接网络,启动matlab立即报错
你MATLAB安装有问题,卸载重装吧

6 months ago | 0

Answered
我的MATLAB使用不了滑动条,应该是缺少uislider函数,但是不知道怎么修补
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

6 months ago | 0

Answered
错误使用 sprintf 无法将 'matlab.ui.Figure' 值转换为 'int64'
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

6 months ago | 0

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

6 months ago | 0

Submitted


MATLAB 搜索 路径 管理 系统 Search Path Manager
本工具箱面对的是多用户计算机的管理员,帮助管理员配置MATLAB路径,以便多个用户可以互不干扰地使用同一份MATLAB安装。

7 months ago | 2 downloads |

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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...

8 months ago | 1 answer | 0

1

answer

Answered
Why do I get a permission denied error in regards to classpath.txt or pathdef.m when starting MATLAB?
This is a very ugly design! All path settings should be user-wide instead of system-wide by default! MATLAB default pathdefs sh...

10 months ago | 1

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