埃博拉酱

Last seen: 4 days ago | Active since 2019

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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，80多㎇的OIR不到3s就能打开

4 days ago | 7 downloads |

Submitted

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，枚举异常断言，列出有效标记字符，合并全等列，合引用容器，捕获过程值，可选容器，计算椭圆周长，整...

24 days ago | 6 downloads |

Submitted

埃博拉酱的并行计算 Parallel Computing 工具箱
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：自动删除长时间卡死的并行池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G...

3 months ago | 2 downloads |

Submitted

作图颜色 Color 分配 Allocate 优化 Optimize
根据人类视觉特点，提供最显眼的作图配色方案

3 months ago | 3 downloads |

Submitted

埃博拉酱的数据操纵工具包 Data Manipulation Toolbox
提供了一系列扩展的数组操纵方法

4 months ago | 1 download |

Submitted

埃博拉酱的图像处理工具箱 EbolaChan's Image Processing Toolbox
对MATLAB图像处理工具箱的扩展。为一些不支持向量化、GPU数组的内置函数，提供支持向量化、GPU的版本。拆分计算normxcorr2以提高性能。将两张图叠加成幻影坦克。

5 months ago | 3 downloads |

Answered
Operator '+' is not supported for operands of type 'function_handle'.
Only symbolic functions can be added directly. You may need to refer to Symbolic Math Toolbox.

5 months ago | 0

Submitted

从 GitHub Release 检查更新 Update
从 GitHub Release 检查更新

6 months ago | 3 downloads |

Question

Is there a way to map the GPU number of the gpuDevice to the GPU number in Windows Task Manager?
Our GPU server is shared by multiple people. I hope to avoid using the GPU that is being used by others. The main method is to c...

7 months ago | 1 answer | 1

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Cannot clear mex with an existing DesktopWindowTarget
Although I don't know the principle, I solved the problem. Simply move the resource release code into the destructor of MexFunct...

7 months ago | 0

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Question

Cannot clear mex with an existing DesktopWindowTarget
I'm trying to create a window and display a user-supplied image using the C++ MEX function: (Just a small snippet of code to ill...

7 months ago | 1 answer | 0

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answer

Answered
用image画图时，无法用caxis调节colorbar范围，使用的是R2019a版本
你需要改用imagesc

8 months ago | 0

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Answered
how can I reduce the computational time of a single for loop in a Matlab code
It seems that you are calling knnsearch twice in each loop to search for a single point in the point cloud. However, knnsearch c...

8 months ago | 0

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I have data for each milli second. How can I average the 1000 samples and convert in to 1 sec? I got 322 sec data. 1K samples for each second.
You may want to use imresize： Table=readmatrix('ms_to_sec.csv'); Table=imresize(Table,[322,2]); Table(:,1)=1:322;

8 months ago | 0

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Convert negative values to positive values in the graph
It depends on the meaning of negative values and how they are generated. From your graph, your data appears to be oscillating w...

8 months ago | 0

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shannon entropy and entropy of grayscale
Entropy.m is open source, why don't you just check out its source code? edit entropy

8 months ago | 0

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speed up for loop
When it comes to file I/O operations, parfor is usually not very helpful because the disk is always single-threaded. In contrast...

8 months ago | 0

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Answered
in this linear matrix. q_1, q_2....the input matrix are 1*11 double. all the F2y,F3x...in the out put are 1*11 double. I want to solve the Sol for each value of input ,output
Sol=cell(1,11); for a=1:11 Sol{a}=GetOneSol(q_1(a),q_2(a),q_3(a),q_4(a),q_5(a),q_6(a),q_7(a),q_8(a),q_9(a),q_10(a),q_11(a)...

8 months ago | 0

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How to push data to a website?
It depends on how your website server is configured. No one can tell you how to push messages to the server without knowing the ...

8 months ago | 0

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C++ API: How to convert ArrayElementRef to Array?
In MATLAB, an element of an array is also an array. However, in C++, an element is not an array. matlabArray[i] is taking an el...

8 months ago | 0

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Answered
Please help to solve: Index in position 1 exceeds array bounds. Index must not exceed 1.
Your audio_signal is an 1×n row vector but you're trying to get its start_index:end_index rows.

8 months ago | 0

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"Input parser" vs. new "arguments" definition
The biggest advantage of the arguments block is readability, but it is far less flexible than varargin. People who are not famil...

8 months ago | 1

Answered
textscan(fid,'%s','delimiter',{'\r','\n'}) lost a Tab located in the very beginning of 1st row of text file
Specify Whitespace='' in textscan.

8 months ago | 1

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Answered
separate y axis on right and left (even and odd data) with IMAGESC
Preprocess your data like: reshape(RateR_new.Flux(:,1),2,[])' Not sure if this is what you want. If not, it's best to draw a d...

8 months ago | 0

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Answered
Getting Help to open in new tab of the default browser as opposed to built-in browser
I was never able to invode the OS browser with F1. Can you give a definite example to prove that you are not mistaken?

8 months ago | 0

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How do I multiply a given function handle with the independent variable?
Use symfun and int in Symbolic Math Toolbox if you want to do integrals.

8 months ago | 0

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Am I running in parallel? (best way to check)
parallel.internal.pool.isPoolThreadWorker||~isempty(getCurrentJob)) This code can robustly return true if and only if run on a ...

8 months ago | 3

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How to Generate Database from Cell array In Table form in MATLAB
cell2table

10 months ago | 0

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Saving output files as input file names while running though a for loop
filenames = struct2table(dir('*.csv')).name; %%% Start looping over files for k= 1:numel(filenames) X= readmatrix(filenam...

10 months ago | 0

Answered
Automatically create variable names
NameIndex=1; Value=2; eval(sprintf('Name_%u=%d',NameIndex,Value)); This is possible by eval but as mentioned in the comments ...

10 months ago | 0

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