Package: QuaternaryProd 1.39.0

Carl Tony Fakhry

QuaternaryProd: Computes the Quaternary Dot Product Scoring Statistic for Signed and Unsigned Causal Graphs

QuaternaryProd is an R package that performs causal reasoning on biological networks, including publicly available networks such as STRINGdb. QuaternaryProd is an open-source alternative to commercial products such as Inginuity Pathway Analysis. For a given a set of differentially expressed genes, QuaternaryProd computes the significance of upstream regulators in the network by performing causal reasoning using the Quaternary Dot Product Scoring Statistic (Quaternary Statistic), Ternary Dot product Scoring Statistic (Ternary Statistic) and Fisher's exact test (Enrichment test). The Quaternary Statistic handles signed, unsigned and ambiguous edges in the network. Ambiguity arises when the direction of causality is unknown, or when the source node (e.g., a protein) has edges with conflicting signs for the same target gene. On the other hand, the Ternary Statistic provides causal reasoning using the signed and unambiguous edges only. The Vignette provides more details on the Quaternary Statistic and illustrates an example of how to perform causal reasoning using STRINGdb.

Authors:Carl Tony Fakhry [cre, aut], Ping Chen [ths], Kourosh Zarringhalam [aut, ths]

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NEWS

# Install 'QuaternaryProd' in R:
install.packages('QuaternaryProd', repos = c('https://bioc.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Uses libs:
  • c++– GNU Standard C++ Library v3

On BioConductor:QuaternaryProd-1.39.0(bioc 3.20)QuaternaryProd-1.38.0(bioc 3.19)

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

bioconductor-package

6 exports 0.82 score 18 dependencies 1 mentions

Last updated 2 months agofrom:68e3c4becd

Exports:QP_PmfQP_ProbabilityQP_PvalueQP_SigPvalueQP_SupportRunCRE_HSAStringDB

Dependencies:clidplyrfansigenericsgluelifecyclemagrittrpillarpkgconfigR6Rcpprlangtibbletidyselectutf8vctrswithryaml

QuaternaryProd

Rendered fromQuaternaryProdVignette.Rmdusingknitr::rmarkdownon Jun 17 2024.

Last update: 2018-09-14
Started: 2015-10-29