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0
votes
1
reply
2.3k
views
Protein - Ligand interaction listing
pdb interactions
updated 3.2 years ago by ▴ 10 • written 8.2 years ago by ▴ 290
4
votes
6
replies
13k
views
Problem using a custom blast database in tblastx
blast software error
updated 4.0 years ago by • 0 • written 10.8 years ago by ▴ 290
8
votes
4
replies
4.3k
views
Changing evalue doesn't change the results of blast
blast sequence alignment
updated 3.4 years ago by 45k • written 10.7 years ago by ▴ 290
4
votes
2
replies
13k
views
Unlisting lists inside data frame and collapsing their values in R
R lists unlist dataframe
updated 4.3 years ago by ▴ 300 • written 7.5 years ago by ▴ 290
0
votes
1
reply
1.8k
views
kNN algorithm on microarray data - training labels definition
R microarray kNN
updated 4.6 years ago by 20 • written 7.8 years ago by ▴ 290
3
votes
2
replies
2.1k
views
Adding stack bars beneath a hierarchical clustering tree to describe the percentage of a meta-variable for the occurring clusters
clustering visualization R plotting
5.8 years ago by arronar ▴ 290
1
vote
0
replies
994
views
Could an enrichment factor be calculated and make sense for metagenomic data?
metagenomics enrichment factor
updated 5.8 years ago by • 0 • written 5.8 years ago by ▴ 290
1
vote
1
reply
3.2k
views
Intuitive explanation of GSVA analysis
microarray GSVA understanding
updated 6.0 years ago by ▴ 240 • written 7.0 years ago by ▴ 290
5
votes
11
replies
4.3k
views
subgraph extraction based on the edges weights and graph connectivity
R graph subgraph extraction weight
updated 6.7 years ago by ▴ 450 • written 6.7 years ago by ▴ 290
0
votes
0
replies
1.2k
views
Could this function that maps gene pairs to STRING Database be more efficient?
microarray annotation R STRINGDb
updated 7.0 years ago by 20 • written 7.0 years ago by ▴ 290
0
votes
2
replies
4.1k
views
Is sampling for training and testing, necessary in random forest algorithms
microarray random forest importance
updated 7.0 years ago by 27k • written 7.0 years ago by ▴ 290
6
votes
15
replies
3.8k
views
Why GSVA returns a matrix with fewer gene-sets?
microarray GSVA
updated 3.2 years ago by ▴ 80 • written 7.0 years ago by ▴ 290
0
votes
2
replies
1.6k
views
How to deal with gene symbols that contains more than one gene names separated with `///` in microarray annotation
microarrays annotation
7.0 years ago by arronar ▴ 290
5
votes
6
replies
1.8k
views
STRING's REST-API doesn't return the same info with the Web interface
STRINGDB REST-API
updated 7.0 years ago by 27k • written 7.0 years ago by ▴ 290
0
votes
1
reply
1.2k
views
Map PPi databases like I2D to microarray gene co-expression network.
microarray R PPi
7.0 years ago by arronar ▴ 290
9
votes
9
replies
5.0k
views
Which method do you use to build adjacency matrix of a genes co-expression network?
co-expression network microarray
updated 7.1 years ago by 89k • written 7.1 years ago by ▴ 290
3
votes
9
replies
10k
views
Random Forest returns "New factor levels not present in the training data"
R Machine Learning microarrays
7.1 years ago by arronar ▴ 290
0
votes
0
replies
1.0k
views
Add more info to d3heatmap cell notes fetched from other columns.
R
7.1 years ago by arronar ▴ 290
2
votes
1
reply
2.0k
views
Reconstruct principal curves from the results of pathifier package
pathway pathifier principal curves bioconductor R
updated 7.1 years ago by ▴ 110 • written 7.2 years ago by ▴ 290
4
votes
1
reply
2.6k
views
Non matched HG-U219 microarray probe sets.
microarray probesets annotation
updated 7.2 years ago by 89k • written 7.2 years ago by ▴ 290
0
votes
3
replies
2.7k
views
nsFilter() almost always return the same number of filtered genes in different microarrays
microarray nsfilter gene-filtering R
updated 7.2 years ago by 89k • written 7.2 years ago by ▴ 290
0
votes
0
replies
1.2k
views
Generating descriptors at pathway level for further use to classification methods.
classification descriptors pathway microarrays
7.2 years ago by arronar ▴ 290
1
vote
1
reply
1.9k
views
Gene set / pathway analysis from a systems biology preview (?)
systems biology pathway analysis
7.3 years ago by arronar ▴ 290
15
votes
7
replies
3.9k
views
What people do with the probes that doesn't have any GENE SYMBOL in annotation databases?
microoarrays annotation
updated 7.3 years ago by ★ 2.4k • written 7.3 years ago by ▴ 290
1
vote
2
replies
1.9k
views
Qs on merging microarray datasets and different ways on building a classifier on them.
microarray classifier merge R machine learning
updated 7.3 years ago by ▴ 790 • written 7.3 years ago by ▴ 290
16
votes
14
replies
7.4k
views
Multinomial elastic net implementation on microarray dataset , error at lognet and nfold explanation
R microarray elastic net multinomial regression
updated 7.5 years ago by 89k • written 7.5 years ago by ▴ 290
5
votes
9
replies
5.0k
views
Calculate the coverage of a protein having a list of its peptides
R protein coverage uniprot
updated 7.5 years ago by 27k • written 7.5 years ago by ▴ 290
2
votes
3
replies
3.2k
views
Widening the distances between PCA vectors in PCA a biplot
piblot bioplot PCA R vector
updated 7.7 years ago by 36k • written 7.9 years ago by ▴ 290
3
votes
1
reply
1.1k
views
Is the application of Decision Trees proper algorithm for micro arrays data ?
R microarray decision tree
7.8 years ago by arronar ▴ 290
0
votes
9
replies
1.9k
views
Calculating variable importance in model for microarray dataset
R microarray R language modeling kNN
7.8 years ago by arronar ▴ 290
0
votes
9
replies
2.1k
views
PCA for deregulated genes - technical question
R PCA microarray
updated 7.9 years ago by 28k • written 7.9 years ago by ▴ 290
15
votes
7
replies
15k
views
6 follow
Venn diagrams for multiple (8) data lists in R
R venn diagram
updated 7.9 years ago by 7.6k • written 7.9 years ago by ▴ 290
13
votes
11
replies
7.6k
views
PCA with respect to observations and not to features in R
pca R plot
updated 4.0 years ago by ▴ 30 • written 8.0 years ago by ▴ 290
7
votes
11
replies
8.5k
views
Creating the gene sets for GSEA in R
R microarray GO gene set
updated 7.9 years ago by ★ 1.4k • written 7.9 years ago by ▴ 290
3
votes
9
replies
2.6k
views
Figure out outliers in microarray dataset with z-scores
microarray outliers z-score
updated 8.0 years ago by ★ 1.2k • written 8.0 years ago by ▴ 290
1
vote
5
replies
2.3k
views
Summarization step in oligo-nt microarray data analysis
microarray summariazation median polish
updated 8.0 years ago by ★ 1.2k • written 8.0 years ago by ▴ 290
2
votes
8
replies
4.2k
views
Quantile normalization and variability questions
variability quantile normalization microarray
updated 8.0 years ago by ★ 3.0k • written 8.0 years ago by ▴ 290
2
votes
1
reply
2.7k
views
NCBI blast PHP API choice
blast
updated 3.4 years ago by 45k • written 10.7 years ago by ▴ 290
1
vote
3
replies
2.7k
views
Merge three assembled files (iterations) into one.
RNA-Seq genome cuffmerge
updated 2.8 years ago by 45k • written 10.0 years ago by ▴ 290
0
votes
2
replies
1.4k
views
Wide chIP experiment interpretation help
ChIP-Seq
8.4 years ago by arronar ▴ 290
1
vote
3
replies
3.5k
views
What the x-axis of this box plot is measuring?
ChIP-Seq
updated 8.4 years ago by ▴ 620 • written 8.4 years ago by ▴ 290
0
votes
4
replies
1.5k
views
What does the reads per sequences mean
RNA-Seq
8.4 years ago by arronar ▴ 290
0
votes
1
reply
1.6k
views
Probabilities and statistical significance of a specific kmer frequency
genome sequence
updated 8.7 years ago by ★ 4.0k • written 8.7 years ago by ▴ 290
6
votes
6
replies
2.7k
views
Which tool/method to use for Raw data quality evaluation and filtering
RNA-Seq
updated 3.0 years ago by 45k • written 10.3 years ago by ▴ 290
0
votes
1
reply
1.3k
views
Next Generation Seq. studing material
next-gen
updated 2.7 years ago by 45k • written 9.9 years ago by ▴ 290
0
votes
1
reply
2.9k
views
phylogeny tree after a blastx run
alignment tree phylogeny blast
updated 3.4 years ago by 45k • written 10.8 years ago by ▴ 290
2
votes
2
replies
2.1k
views
Another way to identify of the library type your data
RNA-Seq
updated 2.8 years ago by 45k • written 10.0 years ago by ▴ 290
0
votes
4
replies
4.1k
views
"found spliced alignment without XS attribute" while running cuffmerge
software-error cuffmerge RNA-Seq
updated 2.8 years ago by 45k • written 10.0 years ago by ▴ 290
0
votes
2
replies
1.9k
views
Paired end reads DNA strains relationship.
next-gen-sequencing RNA-Seq
updated 3.0 years ago by 45k • written 10.3 years ago by ▴ 290
0
votes
1
reply
2.1k
views
SOL-genomics programming API to retrieve data from server
API SOLgenomics
updated 3.1 years ago by 45k • written 10.4 years ago by ▴ 290
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