surv_KM

calculate log_rank test p values for genes

The Gene Expression Omnibus (<https://www.ncbi.nlm.nih.gov/geo/>) and The Cancer Genome Atlas (<https://portal.gdc.cancer.gov/>) are widely used medical public databases. Our platform integrates routine analysis and visualization tools for expression data to provide concise and intuitive data analysis and presentation.

Xiaojie Sun

tinyarray

Expression Data Analysis and Visualization

surv_KM function

<dl><dt>exprSet_hub</dt>
<dd>a tumor expression set for hubgenes</dd>
<dt>meta</dt>
<dd>meta data corresponds to expression set</dd>
<dt>cut.point</dt>
<dd>logical , use cut_point or not, if FALSE,use median by defult</dd>
<dt>pvalue_cutoff</dt>
<dd>p value cut off ,0.05 by defult</dd>
<dt>min_gn</dt>
<dd>Depending on the expression of a gene, there may be a large difference in the number of samples between the two groups, and if a smaller group of samples is less than 10 percent (default) of all, the gene will be discarded</dd></dl>

Arguments

Author

surv_KM — surv_KM

<dl>

<dt>exprSet_hub</dt>
<dd>a tumor expression set for hubgenes</dd>


<dt>meta</dt>
<dd>meta data corresponds to expression set</dd>


<dt>cut.point</dt>
<dd>logical , use cut_point or not, if FALSE,use median by defult</dd>


<dt>pvalue_cutoff</dt>
<dd>p value cut off ,0.05 by defult</dd>


<dt>min_gn</dt>
<dd>Depending on the expression of a gene, there may be a large difference in the number of samples between the two groups, and if a smaller group of samples is less than 10 percent (default) of all, the gene will be discarded</dd>

</dl>

surv_KM: surv_KM

Description

Usage

Value

Arguments

Author

See Also

Examples