埃博拉酱
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Accept 5 answers given by other contributors
Awarded to 埃博拉酱 on 06 Aug 2021
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Awarded to 埃博拉酱 on 14 May 2022
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Awarded to 埃博拉酱 on 06 Nov 2020
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Awarded to 埃博拉酱 on 10 Sep 2021
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Awarded to 埃博拉酱 on 30 Dec 2020
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Content Feed
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，各种容器类，类 SQL SELECT 多表查询，返回数组最大值的坐标，带误差阴影的多线图，许多内置函数的功能强化升级版……...
9 days ago | 15 downloads |
Solved
Curry a function handle
From Wikipedia, Currying: In mathematics and computer science, currying is the technique of converting a function that takes mu...
9 days 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...
9 days ago | 0 | 3 solvers
Submitted
埃博拉酱 的 并行计算 工具箱 Parallel Computing
提供一系列实用的并行计算辅助功能. @BlockRWStream 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。@RemoteFunctionHandle 远程调用句柄。无论在哪个线程上调用，都会在创建对象的线程上执行
12 days ago | 2 downloads |
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...
14 days 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.
15 days 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...
15 days ago | 0 | 7 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 ...
15 days ago
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...
22 days 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...
22 days ago | 1 answer | 0
1
answerSubmitted
OME Bio-Formats 5D 扩展 Extension
像操作5维数组一样读写 OME BioFormats 格式图像文件
25 days ago | 5 downloads |
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。
30 days ago | 1
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
30 days ago | 0
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
30 days ago | 0
安装MATLAB时，系统最后一步显示提取产品文件时出错。请尝试重新安装程序。但是，我的每一步都是正确的，不知道到底哪一步出错了
可能是MATLAB服务器被你的运营商墙了。 翻墙或者明天再试。
30 days 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.
2 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。
2 months ago | 2 downloads |
Submitted
视频 像素 测量 Video Pixel Measure by ROI
从视频预览图中选取ROI，然后逐帧测量其中的平均像素值
3 months ago | 4 downloads |
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...
3 months ago | 1 answer | 0
1
answerSubmitted
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
3 months ago | 2 downloads |
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！
4 months ago | 1 download |
Submitted
OME Big TIFF 5D
本工具箱可以像访问MATLAB数组一样高速读写OME-TIFF文件。仅支持Windows操作系统。
5 months ago | 3 downloads |
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...
6 months ago | 1
Submitted
无符号 整数 与 逻辑 数组 互转 Unsigned Integer to and from Logical Array
本包可以将逻辑数组拼合为无符号整数，以及将无符号整数展开为逻辑数组
9 months ago | 1 download |
Solved
Undocumented MATLAB tricks No. 1 - Save a function-returned struct
Often we face the case when we want to save a function-returned struct to a mat file with each of its field as individual variab...
9 months ago
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