inst/markdown/methods/CI.markdown
In CRI-iAtlas/iatlas-app: What the Package Does (One Line, Title Case)
Title: Confidence Interval for Prognostic Correlation
Description: To further dissect the prognostic impact of individual gene expression signatures or immune cell types within immune subtypes and tumor types, we used the concordance index (CI) (Pencina and D'Agostino, 2004) to correlate the immune signatures and the cellular fractions with the outcomes (OS and PFI). The concordance index is defined by the relative frequency of accurate pairwise predictions of survival over all pairs of patients for which such a meaningful determination can be achieved. Samples with missing values in the features of interest or the outcomes were excluded from the analysis. Heatmaps were generated in R using the heatmap.2 function from the gplots package.
Contributors: Tai-Hsien Ou Yang, Dimitris Anastassiou
CRI-iAtlas/iatlas-app documentation built on Feb. 7, 2025, 9:02 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Title: Confidence Interval for Prognostic Correlation
Description: To further dissect the prognostic impact of individual gene expression signatures or immune cell types within immune subtypes and tumor types, we used the concordance index (CI) (Pencina and D'Agostino, 2004) to correlate the immune signatures and the cellular fractions with the outcomes (OS and PFI). The concordance index is defined by the relative frequency of accurate pairwise predictions of survival over all pairs of patients for which such a meaningful determination can be achieved. Samples with missing values in the features of interest or the outcomes were excluded from the analysis. Heatmaps were generated in R using the heatmap.2 function from the gplots package.
Contributors: Tai-Hsien Ou Yang, Dimitris Anastassiou
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.