15
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23
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1.9k
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The difference when using Limma compare between 3 conditions vs 2 conditions
limma
5 weeks ago • updated 3 days ago Chris • 0
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DESeq2 a lot of genes showing up as differentially expressed that only have 1 sample with any expression
deseq2
updated 3 days ago by • 0 • written 4.6 years ago by ▴ 10
14
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17
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Why p value inconsistent when using different number of pathway score?
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13 days ago • updated 2 days ago Chris • 0
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6
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144
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Once again a "Model matrix not full rank"
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updated 4 hours ago by ★ 1.3k • written 1 day ago by ▴ 130
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6
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SGSeq: moving toward diffex from SGSeq analysis
sgseq rnaseq
updated 3 days ago by ▴ 200 • written 6.7 years ago by ▴ 80
5
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6
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2.8k
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Although I successfully installed the package "simpleaffy'' , I cannot library it. Why?
simpleaffy
updated 1 day ago by 65k • written 2.3 years ago by • 0
3
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4
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188
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Help with error using camera() in limma
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3 days ago Chris • 0
1
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4
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472
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DEseq2 coefficient
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10 weeks ago • updated 2 days ago JKim • 0
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4
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239
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Minfi - estimatecellscount
min minfi
updated 4 days ago by 65k • written 5 weeks ago by • 0
0
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3
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110
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Differences in differential analysis methods for RNA-Seq
DESeq2 StatisticalMethod Proteomics DifferentialExpression RNASeq
updated 1 day ago by ★ 4.1k • written 2 days ago by • 0
0
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3
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157
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Different number of exons in reference genome affects DEXSeq analysis
DEXSeq
updated 3 days ago by ★ 1.9k • written 15 days ago by • 0
0
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3
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222
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Assist me in determining whether the analysis process using the limma package has been executed correctly.
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updated 3 days ago by 65k • written 4 days ago by • 0
3
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3
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206
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DESeq2: Contrast for two conditions combined versus one condition (A+B_vs_C)
DESeq2 contrasts
updated 5 days ago by ★ 4.1k • written 5 days ago by ▴ 10
0
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3
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1.5k
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Limma, eBayes different sample size of groups and adjustment
limma limma
updated 3 days ago by • 0 • written 13.0 years ago by ▴ 10
0
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3
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132
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Store output of matchPWM()
biostrings Biostrings
updated 2 days ago by 65k • written 2 days ago by ▴ 70
0
votes
3
replies
230
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log2FoldChange value is way too different when compared with counts(dds)
DESeq2
updated 2 days ago by 41k • written 3 days ago by • 0
2
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2
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1.1k
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limma for gene expression analysis with big and unbalanced sample size
limma microarray statistics
updated 3 days ago by • 0 • written 7.9 years ago by • 0
0
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2
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72
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DESeq2 v1.35.0
DESeq2
updated 1 day ago by 41k • written 1 day ago by • 0
0
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2
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106
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Timecourse RNASeq analysis
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4 days ago • updated 1 day ago Aurora • 0
2
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2
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Too many significant genes when integrating gtex and tcga
RNA-seq DESeq2
updated 15 hours ago by 41k • written 15 hours ago by • 0
0
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2
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206
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Get genomic coordinates of CpGs sites (chromosomes, genomic position)
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3 days ago • updated 2 days ago Yveto • 0
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2
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105
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More regions in union when increasing DBA$config$mergeOverlap
DiffBind
3 days ago • updated 1 day ago Ian D. ▴ 70
2
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2
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176
views
Perform gene set enrichment analysis using fgsea on two conditions that don't have differential express genes
fgsea
4 days ago Chris • 0
0
votes
2
replies
106
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Deseq2 and Normalization of RNA sequencing data
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2 days ago • updated 1 day ago kcarey • 0
1
vote
2
replies
276
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CombineArrays for EPIC and EPIC V2
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4 weeks ago • updated 13 hours ago Kim • 0
1
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2
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225
views
limma Intercept vs No-intercept models completely changing DMR results?
limma DMRcate MethylationArray EPICV2
updated 9 hours ago by 50k • written 13 hours ago by • 0
0
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2
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153
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limma-voom: Calculate the log-fold change in gene expression within a sample
limma RNASeq voom
written 11 days ago by • 0
0
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1
reply
79
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NEED FOR NESSASORY HELP
RNASeqData edgeR
updated 1 day ago by 50k • written 1 day ago by • 0
0
votes
1
reply
93
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putting my own expression data in deseq2
DESeq2
updated 3 days ago by ★ 4.1k • written 4 days ago by • 0
0
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1
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70
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Version 3.15 S4Vectors packages are missing
S4Vectors
updated 3 days ago by 3.9k • written 4 days ago by • 0
0
votes
1
reply
91
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Padj "NA" with thousands of low count although the raw read counts are quite large
DESeq2
updated 3 days ago by 41k • written 4 days ago by • 0
1
vote
1
reply
93
views
Fold change calculation in Diffbind vs. DESEQ2?
DiffBind ChIPSeqData DESeq2
updated 3 days ago by 41k • written 3 days ago by • 0
0
votes
1
reply
214
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How do I select a GC file (gc.wig)? (How to determine the inputdata of HMMcopy)
CopyNumberPlots HMMcopy CopyNumberVariation
updated 3 days ago by 65k • written 4 days ago by • 0
0
votes
1
reply
117
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Getting Error in hclust(d, method = method): NA/NaN/Inf in foreign function call when trying to subset pheatmap
DESeq2
updated 2 days ago by ★ 4.1k • written 2 days ago by • 0
0
votes
1
reply
40
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Job: Postdoctoral Position in Bioinformatics - Mainz, Germany
JobPosting
written 2 days ago by • 0
0
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1
reply
73
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Gene-by-sample covariates in limma
Metabolomics limma
updated 1 day ago by 50k • written 1 day ago by • 0
0
votes
1
reply
166
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Why does GSEA on edgeR results for randomized samples give highly significant p-values?
fgsea edgeR
updated 1 day ago by 50k • written 1 day ago by ▴ 10
0
votes
1
reply
40
views
package goseq seems to be not available on the latest version of R
goseq
updated 10 hours ago by 50k • written 14 hours ago by • 0
0
votes
0
replies
51
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News: BioC2024 deadlines approaching
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3 days ago Maria Doyle ▴ 70
0
votes
0
replies
102
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One error problem occurred caused by data type during using GDCprepare function of TCGAbiolinks to handle TCGAbiolinks BRCA data
GDCRNATools TCGA
9 days ago • updated 1 day ago glaciya2018 • 0
0
votes
0
replies
34
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DiffBind: no peaks in DBA object
DiffBind macs2 chipseq
1 day ago yvonneh • 0
0
votes
0
replies
26
views
dba.plotProfile() plotting and interpretation
DiffBind
17 hours ago • updated 16 hours ago Henry ▴ 10
0
votes
0
replies
28
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Handling multiple differential expression comparisons
DESeq2
16 hours ago Zainab • 0
0
votes
0
replies
27
views
How to create consensus peak sets for each group to use in DiffBind?
DiffBind
1 day ago Ian D. ▴ 70
3
votes
0
replies
50
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News: Bioconductor 3.19 is Released!
Release Bioconductor Packages Software
2 days ago shepherl 3.9k
0
votes
0
replies
69
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Empty table plot using plotGseaTable()
fgsea
2 days ago • updated 13 hours ago Chris • 0
0
votes
0
replies
63
views
Could we detect difference at pathway level but not significant different at gene level?
GSVA
4 days ago Chris • 0
0
votes
0
replies
78
views
how to do Differential splicing from SGSeq analysis
DEXSeq SGSeq
9 days ago • updated 5 days ago Sara • 0
0
votes
0
replies
26
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flowStats for CyTOF
flowStats
1 day ago tholmes • 0
49 results • Page 1 of 1
Recent ...
Replies
Answer: Once again a "Model matrix not full rank" by swbarnes2 ★ 1.3k
Replicate numbers, like the 1 in control_1 are fine in sample names, but never add them to anything else in colData. From the computer's p…
Answer: limma Intercept vs No-intercept models completely changing DMR results? by Gordon Smyth 50k
I'll add a little bit of general advice to James' answer. You seem to have the misunderstanding that you can change the design matrix but …
Answer: package goseq seems to be not available on the latest version of R by Gordon Smyth 50k
It is true that goseq isn't available for Bioc 3.19. That is because goseq depends on txbmaker, which is itself not yet available for Bioc…
Answer: limma Intercept vs No-intercept models completely changing DMR results? by James W. MacDonald 65k
This part: ``` design_intercept <- model.matrix(~Alt+Sex+Age+PC1, data=targets_Sherpa) colnames(design_intercept) <- c("AltSHP_LA","Al…
Comment: CombineArrays for EPIC and EPIC V2 by Kim • 0
Thank you Tim, this is a great help in getting me started!
Votes
Answer: limma Intercept vs No-intercept models completely changing DMR results?
Answer: CombineArrays for EPIC and EPIC V2
Answer: Too many significant genes when integrating gtex and tcga
Comment: Too many significant genes when integrating gtex and tcga
A: Print Differentially Expressed Exons From Dexseq Results
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