User: enrique.vidal

gravatar for enrique.vidal
Reputation:
10
Status:
New User
Location:
Last seen:
5 months, 4 weeks ago
Joined:
7 months, 2 weeks ago
Email:
e************@crg.eu

Posts by enrique.vidal

<prev • 3 results • page 1 of 1 • next >
0
votes
5
answers
178
views
5
answers
Answer: A: normLGF yields non-symetric matrices
... I've checked the original scripts following the link you provided and it seems they are scaling by the overall sd, no the column-specific sd. I guess changing the lines len_m<-(len_m-mean(len_m, na.rm=TRUE))/apply(len_m, 2, sd, na.rm=TRUE) gcc_m<-(gcc_m-mean(gcc_m, na.rm=TRUE))/appl ...
written 7 months ago by enrique.vidal10
0
votes
5
answers
178
views
5
answers
Answer: A: normLGF yields non-symetric matrices
... I guess if you divide each column by a different number, then the matrix no longer is symmetric. a <- matrix(rnorm(100), 10) a <- (a + t(a)) / 2 check_sim <- function(x) identical(x, (x + t(x)) / 2) check_sim(a) b <- (a - mean(a))/ sd(a) check_sim(b) bb <- (a - mean(a))/apply(a, ...
written 7 months ago by enrique.vidal10
3
votes
5
answers
178
views
5
answers
normLGF yields non-symetric matrices
... Hi! HiCNorm implementation provided in normLGF differs from original one in https://github.com/Bioconductor-mirror/HiTC/blob/master/R/normalize_hiC.R#L405 while the original code is len_m<-(len_m-mean(c(len_m)))/sd(c(len_m)) gcc_m<-(gcc_m-mean(c(gcc_m)))/sd(c(gcc_m)) This leads to non-sy ...
hitc written 7 months ago by enrique.vidal10 • updated 7 months ago by Nicolas Servant220

Latest awards to enrique.vidal

No awards yet. Soon to come :-)

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 2.2.0
Traffic: 124 users visited in the last hour