please,i have loading this package,but it still give me this erro

[seekning]

library(quadprog)
myRCTD <- run.RCTD(myRCTD, doublet_mode = 'doublet')
fitBulk: decomposing bulk
chooseSigma: using initial Q_mat with sigma = 1
starting worker pid=3167741 on localhost:11008 at 23:24:32.879
starting worker pid=3167829 on localhost:11008 at 23:24:33.102
starting worker pid=3167907 on localhost:11008 at 23:24:33.309
starting worker pid=3167985 on localhost:11008 at 23:24:33.562
Loading required package: spacexr
Loading required package: spacexr
Loading required package: spacexr
Loading required package: spacexr
Error in e$fun(obj, substitute(ex), parent.frame(), e$data) :
worker initialization failed: there is no package called ‘quadprog’

i will be so appreciated that anybody answer the question.

[szimmerman92]

Hmm. I never got that error but this issue seems to be that you don't have the R package "quadprog". So I might try to fix this by running the command install.packages("quadprog")

[98xy]

I got the same question, even after install.packages("quadprog") and library(quadprog) .
Error in e$fun(obj, substitute(ex), parent.frame(), e$data) :
worker initialization failed: there is no package called ‘quadprog’
Hope that anybody could answer the question!