埃博拉酱

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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 将指定的GPU分配到并行进程 ……

5 giorni fa | 5 download |

Risolto

Number of toolboxes?
Return a number equal to the number of toolboxes available to the Cody solvers.

14 giorni fa

Problema

Integer vector optimal lossless deduplication
You're given an integer vector A, a Min scalar and a Max scalar. You can assume all elements in A are in [Min,Max] range, and nu...

15 giorni fa | 2 | 2 risolutori

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埃博拉酱的 MATLAB 扩展 Extension
提供许多内置函数的bug修复（是的，我们有在替官方修bug）、功能升级版，以及一系列内置函数所欠缺，但却常用的增强功能（部分功能仅支持Windows系统）。例如，STL风格的容器（队列，栈，向量），事件时间记录器，生命周期所有者

circa un mese fa | 4 download |

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文本渲染二值图像 Text Render Binary Image
将文本渲染为二值图像

circa 2 mesi fa | 1 download |

Inviato

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 mesi fa | 2 download |

Inviato

埃博拉酱的图像处理工具箱 Image Processing Toolbox
对MATLAB图像处理工具箱的扩展

2 mesi fa | 43 download |

Problema

Is the number of 1s in a binary integer odd or even?
Your function should turn the input integers into binary form and count the number of 1s in the binary. If the number is odd, re...

3 mesi fa | 1 | 15 risolutori

Inviato

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。

3 mesi fa | 8 download |

Problema

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

5 mesi fa | 0 | 3 risolutori

Inviato

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！

5 mesi fa | 3 download |

Risolto

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

6 mesi fa

Risposto
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.

7 mesi fa | 0

| accettato

Risposto
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...

7 mesi fa | 0

Risolto

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

9 mesi fa

Problema

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 mesi fa | 0 | 4 risolutori

Risolto

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...

9 mesi fa

Risolto

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.

9 mesi fa

Problema

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...

9 mesi fa | 1 | 17 risolutori

Risolto

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 ...

9 mesi fa

Risposto
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...

9 mesi fa | 0

| accettato

Domanda

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...

9 mesi fa | 1 risposta | 0

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risposta

Risposto
无法加载产品文件。产品文件与输入文件必须在同一文件夹内
请提供错误截图

9 mesi fa | 0

Risposto
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。

9 mesi fa | 0

Risposto
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。

9 mesi fa | 1

Risposto
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

9 mesi fa | 0

Risposto
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

9 mesi fa | 0

Risposto
在使用ode45函数求解微分方程出错，无法执行赋值，因为左侧和右侧的元素数目不同
这种简单问题断点调试一下就行了

9 mesi fa | 0

Risposto
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

9 mesi fa | 0

Risposto
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。

9 mesi fa | 1

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