Explore Workflows
View already parsed workflows here or click here to add your own
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scatter-wf4.cwl#main
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Path: v1.0/v1.0/scatter-wf4.cwl Branch/Commit ID: 4fd45edb9531a03223c18a586e32d0baf0d5acb2 Packed ID: main |
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sec-wf.cwl
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Path: tests/wf/sec-wf.cwl Branch/Commit ID: dbc4c4c2ad30ed31367b4fbcc3bb4084fdcabaa2 |
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iwdr_with_nested_dirs.cwl
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Path: cwltool/schemas/v1.0/v1.0/iwdr_with_nested_dirs.cwl Branch/Commit ID: 5ae5798f1c0c8d2178986b77cfd74edff510877a |
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steplevel-resreq.cwl
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Path: cwltool/schemas/v1.0/v1.0/steplevel-resreq.cwl Branch/Commit ID: 4700fbee9a5a3271eef8bc9ee595619d0720431b |
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Varscan Workflow
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Path: definitions/subworkflows/varscan_germline.cwl Branch/Commit ID: aba52e94b6d7470132d3c092c26d67e29d615300 |
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QuantSeq 3' FWD, FWD-UMI or REV for single-read mRNA-Seq data
### Devel version of QuantSeq 3' FWD, FWD-UMI or REV for single-read mRNA-Seq data |
Path: workflows/trim-quantseq-mrnaseq-se-strand-specific.cwl Branch/Commit ID: ebbf23764ede324cabc064bd50647c1f643726fa |
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FastQC - a quality control tool for high throughput sequence data
FastQC - a quality control tool for high throughput sequence data ===================================== FastQC aims to provide a simple way to do some quality control checks on raw sequence data coming from high throughput sequencing pipelines. It provides a modular set of analyses which you can use to give a quick impression of whether your data has any problems of which you should be aware before doing any further analysis. The main functions of FastQC are: - Import of data from FastQ files (any variant) - Providing a quick overview to tell you in which areas there may be problems - Summary graphs and tables to quickly assess your data - Export of results to an HTML based permanent report - Offline operation to allow automated generation of reports without running the interactive application |
Path: workflows/fastqc.cwl Branch/Commit ID: b5e16e359007150647b14dc6e038f4eb8dccda79 |
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scatter-wf3.cwl#main
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Path: cwltool/schemas/v1.0/v1.0/scatter-wf3.cwl Branch/Commit ID: bbe20f54deea92d9c9cd38cb1f23c4423133d3de Packed ID: main |
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Single-Cell Preprocessing Cell Ranger Pipeline
Devel version of Single-Cell Preprocessing Cell Ranger Pipeline =============================================================== |
Path: workflows/single-cell-preprocess-cellranger.cwl Branch/Commit ID: 5561f7ee11dd74848680351411a19aa87b13d27b |
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DESeq2 (LRT) - differential gene expression analysis using likelihood ratio test
Runs DESeq2 using LRT (Likelihood Ratio Test) ============================================= The LRT examines two models for the counts, a full model with a certain number of terms and a reduced model, in which some of the terms of the full model are removed. The test determines if the increased likelihood of the data using the extra terms in the full model is more than expected if those extra terms are truly zero. The LRT is therefore useful for testing multiple terms at once, for example testing 3 or more levels of a factor at once, or all interactions between two variables. The LRT for count data is conceptually similar to an analysis of variance (ANOVA) calculation in linear regression, except that in the case of the Negative Binomial GLM, we use an analysis of deviance (ANODEV), where the deviance captures the difference in likelihood between a full and a reduced model. When one performs a likelihood ratio test, the p values and the test statistic (the stat column) are values for the test that removes all of the variables which are present in the full design and not in the reduced design. This tests the null hypothesis that all the coefficients from these variables and levels of these factors are equal to zero. The likelihood ratio test p values therefore represent a test of all the variables and all the levels of factors which are among these variables. However, the results table only has space for one column of log fold change, so a single variable and a single comparison is shown (among the potentially multiple log fold changes which were tested in the likelihood ratio test). This indicates that the p value is for the likelihood ratio test of all the variables and all the levels, while the log fold change is a single comparison from among those variables and levels. **Technical notes** 1. At least two biological replicates are required for every compared category 2. Metadata file describes relations between compared experiments, for example ``` ,time,condition DH1,day5,WT DH2,day5,KO DH3,day7,WT DH4,day7,KO DH5,day7,KO ``` where `time, condition, day5, day7, WT, KO` should be a single words (without spaces) and `DH1, DH2, DH3, DH4, DH5` correspond to the experiment aliases set in **RNA-Seq experiments** input. 3. Design and reduced formulas should start with **~** and include categories or, optionally, their interactions from the metadata file header. See details in DESeq2 manual [here](https://bioconductor.org/packages/release/bioc/vignettes/DESeq2/inst/doc/DESeq2.html#interactions) and [here](https://bioconductor.org/packages/release/bioc/vignettes/DESeq2/inst/doc/DESeq2.html#likelihood-ratio-test) 4. Contrast should be set based on your metadata file header and available categories in a form of `Factor Numerator Denominator`, where `Factor` - column name from metadata file, `Numerator` - category from metadata file to be used as numerator in fold change calculation, `Denominator` - category from metadata file to be used as denominator in fold change calculation. For example `condition WT KO`. |
Path: workflows/deseq-lrt.cwl Branch/Commit ID: 00ea05e22788029370898fd4c17798b11edf0e57 |
