python (65.2k questions)

javascript (44.3k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (13k questions)

Questions - runumap

'what' must be a function or character string in R error message

I am plotting different umaps. I have a part of the code that worked yesterday, however today I get the error message: Error in do.call(c, lapply(2:ncol(nn_idx), function(i) as.vector(rbind(nn_idx[, :...
test-img

George

r

data-analysis

runumap

Votes: 0

Answers: 1

Latest Answer

Maybe you have overwritten the primitive function c ? R lets you do that, I was able to replicate your error bellow, and to fix it you can just remove c and it will revert back to the primitive functi...
test-img

Love Eklund

How to fix UMAP layout?

I am trying to use UMAP through umap-learn. And I am running 2,000,000 cells with 16 dimensions as my training dataset and another 1,000,000 cells with 16 dimensions as my testing dataset. However, wh...
test-img

rachelyyyqq

python

numpy

runumap

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs