bioinformatics

> 我貌似搞定了……刚好今天上午公司事少就自己想了想这个问题。 > 基本思路：记录一个加速度变量，加速度的方向和取值根据到鼠标点的距离计算，然后点位置重绘方法放到后面，重新计算位置时加上加速度就好了。 > > 主要是这几处： > > ```js > t.forEach(function(i){ > for(v=0;v x=w[v]; > savex=null; > if(i!==x&&null!==x.x&&null!==x.y){ > B=i.x-x.x, > z=i.y-x.y, > prex=i.x+i.xa-x.x, > prey=i.y+i.ya-x.y; > y=B*B+z*z; >...

I hope this would not be late for this reply. Sorry for the defect when docking the Seurat S4 object. We recommend preprocessing your data in advance. At the same...

There are two normalization factors, one is the library size of each cell, the other is gene length. Depend on your sequence technology to correct your data. If your data...

Hi there, I hope this would not be late for this reply. Accutally, we recommend the embedding method `subset `in package Seurat to abstract interested sub_object. A demo command follows:...

Hi there, I hope this would not be late for this reply. Mouse dataset was transferred by homology strategy from human dataset, leading to low credibility. We will consummate this...

The parameter **_Org_** could be **_'Homo sapiens'_** or **_'Mus musculus'_**. I wonder if the problem still exists now? Although it' so late, but you can e-mail me with detailed code...

Thanks for your excellent contribution!

`seuratObj@assays$RNA@counts` is a structure of Seurat Object. Maybe your use some methods such like harmony etc., store the data in another slot, but not RNA. Actually, the function `CreateObject_fromSeurat()` is...

Hi anchormok, Have you checked the score of all ligand-receptor between some sender cells and receiver cells? If all scores are equal to zero, the error may happen. Best Appreiations...

Hi ylxie21, Check the code you have mentioned, i comment directly on the code in `CreateObject_fromSeurat()` which is aimed to capture error messages. In taht way, user can discovery the...