Showing : PCA • reset
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126
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How to extract the coordinate of dba.plotPCA?
DiffBind PCA
7 weeks ago feather-W • 0
0
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3
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405
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Biplot has a secondary x-axis and y-axis
pcaMethods pca
updated 3 months ago by 65k • written 3 months ago by • 0
8
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15
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1.6k
views
PCA percent variance DESeq2
PCA DESeq2
9 months ago • updated 8 months ago IUH • 0
3
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12
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1.5k
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Unwanted variation observed on PCA for transcript level data
salmon RUVSeq cqn PCA RNASeq
updated 13 months ago by 42k • written 13 months ago by ▴ 10
0
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3
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3.2k
views
How to change the dot size in plotPCA?
plotPCA PCA
updated 13 months ago by • 0 • written 14 months ago by • 0
0
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1
reply
447
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How to extract proteins from PCs in plot_pca in DEP package
DEP PrincipalComponent PCA plot_pca
updated 14 months ago by ▴ 780 • written 14 months ago by • 0
0
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2
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871
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DESeq2 analysis on Galaxy. PCA plot shows my replicates do not cluster and large intragroup variability
DESeq2 Galaxy pca
updated 14 months ago by ★ 1.4k • written 14 months ago by • 0
1
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1
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982
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PCA input data from DRAGEN RNA pipeline
illumina PCAtools PCA
updated 18 months ago by ★ 3.9k • written 18 months ago by • 0
4
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5
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2.1k
views
DESeq2::plotPCA plotting error
RStudio PCA DESeq2
written 2.1 years ago by • 0
2
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2
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1.3k
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Make samples symbols bigger in PCA / MDS analysis with plotMDS function
plotMDS PCA RNASeq MDS
updated 2.2 years ago by 50k • written 2.2 years ago by ▴ 60
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0
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580
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LEA package (3.6.0): tracy-widom test problems
tracy-widom PCA LEA
2.2 years ago Bruna • 0
5
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5
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1.6k
views
First principal component variance stabilised RNA-seq data correlates with total read counts per sample / library concentration
RNA-seq PCA control DESeq2 Quality
2.2 years ago • updated 2.0 years ago 9906201a ▴ 20
0
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2
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1.6k
views
PlotPCA in DESeq2 doesn't produce exactly the same result as prcomp
DESeq2 PCA
updated 2.3 years ago by ★ 1.4k • written 2.3 years ago by • 0
1
vote
1
reply
878
views
mixOmics 3D scatterplot for individuals not displaying
plotIndiv 3D mixOmics PCA
2.4 years ago Blobby123 • 0
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2
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1.7k
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PCA and heatmaps: most variable genes selection
DESeq2 ExpressionData heatmaps pca
2.9 years ago Clara • 0
4
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5
replies
1.4k
views
DEseq2 results
heatmaps DEGs PCA
updated 3.2 years ago by ★ 3.9k • written 3.2 years ago by • 0
1
vote
1
reply
798
views
Diffbind principal components
PCA DiffBind
updated 3.3 years ago by ★ 5.2k • written 3.3 years ago by • 0
3
votes
15
replies
3.2k
views
How to ellipse a subset of data PCA biplot?
biplot PCA RNASeq PCAtools
updated 3.4 years ago by ★ 3.9k • written 3.4 years ago by ▴ 10
0
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1
reply
1.8k
views
Perform a biplot from pcaData and coldata in DESeq2, maybe PCAtools?
PCAtools biplot DESeq2 RNASeq PCA
updated 3.5 years ago by ★ 3.9k • written 3.5 years ago by ▴ 20
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10
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1.8k
views
Do I have clustering by library size?
PCA DESeq2 Normalization librarysize
updated 3.5 years ago by 42k • written 3.5 years ago by ▴ 10
0
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0
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685
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contradicting behavior after in low-dimensional representation with zinbwave
zinbwave PCA
3.6 years ago Assa Yeroslaviz ★ 1.5k
2
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4
replies
7.0k
views
Trying to do a PCA using edgeR with expression data
edger expression data pca
updated 3.7 years ago by 50k • written 3.7 years ago by • 0
2
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4
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1.6k
views
Comparing discrete variable to PCA
EDA pcaExplorer PCAtools PCA
updated 2.4 years ago by ▴ 20 • written 3.8 years ago by ▴ 120
0
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1
reply
2.4k
views
Should I normalize read counts if I want to run plotPCA?
deseq2 PCA
4.1 years ago cupret • 0
2
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6
replies
7.3k
views
Plot PCA with ellipses
pca
updated 4.1 years ago by 42k • written 4.1 years ago by ▴ 60
2
votes
1
reply
1.1k
views
How do you know if your DESeq2 data has normal distribution?
R pca ellipse normaldistribution
updated 4.2 years ago by ★ 3.9k • written 4.2 years ago by ▴ 20
1
vote
1
reply
741
views
DiffBind in depth explanation
DiffBind PCA Differential Analysis
updated 4.2 years ago by ★ 5.2k • written 4.2 years ago by • 0
4
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5
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1.1k
views
Difference in dimensionality reduction plots based on DESeq2 R package and core functions for RNA-Seq data
deseq2 vst pca cpm
4.2 years ago svlachavas ▴ 830
1
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4
replies
1.5k
views
Difference in PCA variance calculation in DESeq2
deseq2 pca hclust
updated 4.6 years ago by 42k • written 4.6 years ago by ▴ 80
2
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8
replies
3.3k
views
removing batch effect using DESeq and sva
sva deseq2 batch effect PCA heatmap
updated 4.9 years ago by 42k • written 4.9 years ago by ▴ 10
0
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2
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912
views
diffHic ICE normalization PCA with NAs
diffHic normalization pca NAs HI-C
updated 5.1 years ago by ★ 28k • written 5.1 years ago by ▴ 10
1
vote
1
reply
992
views
PCA axis description SNPRelate
SNPRelate PCA
updated 5.2 years ago by ▴ 870 • written 5.2 years ago by ▴ 60
1
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3
replies
1.0k
views
Deseq2 PCA Anlysis
deseq2 pca
updated 5.2 years ago by 42k • written 5.2 years ago by • 0
0
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1
reply
2.5k
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PCA analysis with 2 biological replicates
bayseq PCA
5.2 years ago bsad • 0
0
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3
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1.8k
views
Uncertain about PCA plot for DESeq2 analysis
deseq2 pca bioconductor rnaseq
updated 5.4 years ago by 42k • written 5.4 years ago by ▴ 40
2
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1
reply
1.2k
views
Top variable features used by 'runPCA' in scater
scater pca features
updated 5.4 years ago by ★ 28k • written 5.4 years ago by • 0
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0
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1.2k
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Adding labels to pca plot from EDASeq package 'plotPCA'
ruvseq edaseq pca
5.5 years ago kbobowik • 0
0
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7
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1.6k
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DESeq2: Sequencing depth as confounding factor after size factor normalization
deseq2 sizefactors pca normalization library size factor
updated 5.7 years ago by 42k • written 5.7 years ago by • 0
1
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4
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3.5k
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Looking for Batch effects in PCA
batch effect pca
5.9 years ago • updated 16 months ago KB ▴ 50
2
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2
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1.3k
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DESEq2 Principal Component Analysis : generate two PCA, one with condition1 samples and an other with condition2
DESEq2 PCA
updated 6.0 years ago by 42k • written 6.0 years ago by ▴ 10
3
votes
6
replies
4.9k
views
Principle component analysis plot with gene expression data
r pca rnaseq edger ggbiplot
updated 6.0 years ago by 65k • written 6.0 years ago by ▴ 110
1
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2
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1.8k
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DESEq2 Principal Component Analysis with different genes biotypes (protein coding, miRNAs, lncRNAs, etc)
DESeq2 PCA rlog transformation biotype
6.1 years ago JoannaF ▴ 10
1
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3
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4.5k
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PCA from TPM
pca tpm tximport
6.6 years ago tanyabioinfo ▴ 20
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5
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3.8k
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PCA plot for TPM data
PCA
written 6.6 years ago by ▴ 20
12
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1
reply
7.2k
views
identifying the samples on plotPCA
deseq2 plotpca PCa
updated 6.6 years ago by 42k • written 6.6 years ago by ▴ 80
9
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2
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1.7k
views
Can I meaningfully interpret a PCA or MDS plot of data with surrogate variable effects subtracted?
sva pca
updated 6.6 years ago by ▴ 110 • written 6.6 years ago by ★ 7.9k
0
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6
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3.2k
views
Different PCA plots using rlog and vsd on the same data set
deseq2 rlog variancestabilizingtransformation plotpca pca
6.7 years ago • updated 6.6 years ago lirongrossmann ▴ 80
2
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3
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1.5k
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Principal component analysis produced by DiffBind, but PC1 with smaller variation than PC2
diffbind PCA
updated 6.7 years ago by ★ 5.2k • written 6.7 years ago by ▴ 20
0
votes
8
replies
6.7k
views
Differences in PCA plot - rld versus vsd normalized data (DESeq2)
deseq2 PCA batch effect
6.8 years ago pkachroo ▴ 10
9
votes
7
replies
11k
views
What to use: PCA or tSNE dimension reduction in DESeq2 analysis?
deseq2 rnaseq pca tsne
updated 6.9 years ago by ▴ 10 • written 6.9 years ago by ▴ 30
50 results • Page 1 of 1
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Comment: all variables in design formula must be columns in colData (Deseq2) error by Galina • 0
thank you!
Comment: all variables in design formula must be columns in colData (Deseq2) error by ATpoint ★ 4.1k
coldata_rat <- data.frame(conditions=..., batch=...)
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it by robersy • 0
Thank you all for your comments. I will follow your suggestions.
Comment: Numerical differences in DESeq2 output depending on different design matrix cons by Ken C • 0
Hi Michael, thanks a lot for your prompt reply! Not sure if this is appropriate or if you are the right person to ask -- is there anything…
Comment: Numerical differences in DESeq2 output depending on different design matrix cons by Ken C • 0
Well, if I look at genes with baseMean>50, then the relative absolute difference in log2FoldChange (say over the absolute log2FoldChange of…
Votes
biomaRt not working - lazy table error
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Comment: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Answer: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
Comment: Mac ARM64 build report for BioC 3.19 from 'kjohnson3' reporting ERROR which it
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