Mengyin Lu

Results 6 issues of Mengyin Lu

I add a new argument "gpart" in the main ash function. "gpart" provides some mixture components that we want to keep fixed when estimating the mode. This is motivated by...

The mode estimation procedure might be too slow especially when we need search the optimal mode in a big range. E.g. in Joyce's Poisson count (singlecell data) application, the counts...

For example: > g=unimix(c(0.5,0.5),c(0,0),c(0,1)) > dens(g, 0.5) will output NaN. I think the reason is that in function comp_dens.unimix(), dunif(d, m$a, m$b, log) produces NaNs when m$a==m$b.

If an error occurs in the "running Scores" or "running outputParser" step, there is just an error message but it doesn't tell me which trial caused that error. It'll be...

When using "seedsubset=..." option, the function run_dsc(...) still aggregates scores of all seeds.

It might be desired to have a function to list all methods/scenarios of the current dsc object? There are no functions to directly remove some methods/scenarios from a dsc object...