User: Paz Tapia Ramirez

Reputation:
40
Status:
New User
Location:
Last seen:
6 years, 2 months ago
Joined:
7 years, 9 months ago
Email:
p*******@hotmail.com

Posts by Paz Tapia Ramirez

<prev • 4 results • page 1 of 1 • next >
0
votes
0
answers
677
views
0
answers
normalized and Shift to 75.0 percentile
... I need to normalize and Shift to 75.0 percentile, I used limma package, a part of my code is: RG <- read.maimages(my.filenames, source="agilent", columns=one.col, dec=".") MA <- backgroundCorrect(RG) MAnorm <- normalizeBetweenArrays(MA$G, method="quantile") But In the normalization fu ...
normalization written 6.2 years ago by Paz Tapia Ramirez40
0
votes
5
answers
631
views
5
answers
Answer: A: normalization one color microarrays
... Hello, I am starting to work with ONE color microarrays from Agilent, and I read that during the pre-processing is main tasks, such as background adjustment, normalization and summarization. Currently I have corrected the background and normalized samples, but do not understand the step of the sum ...
written 7.7 years ago by Paz Tapia Ramirez40
0
votes
1
answer
755
views
1
answer
boxplot
... Hello, I have a question to plot a normalized result, look what I've done is the following: library(marray) library("hgug4112a.db") library(annotate) my.filenames <- c( "1.txt", "2.txt", "3.txt", "4.txt") one.col<-list( R=" ...
written 7.8 years ago by Paz Tapia Ramirez40 • updated 7.7 years ago by Axel Klenk920
0
votes
1
answer
1.3k
views
1
answers
Answer: A: Error in` [. Data.frame `(obj, , columns [[a]]): undefined columns selected"
... Hello, I've been working with the package of bioconductor Agi4x44PreProcess, but reads data error says "Error in` [. Data.frame `(obj,, columns [[a]]): undefined columns selected" My file is targets.txt: FileName Treatment GErep Subject Array 1.txt ISO ...
written 7.8 years ago by Paz Tapia Ramirez40

Latest awards to Paz Tapia Ramirez

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 16.09
Traffic: 113 users visited in the last hour