get_lambda

Computes the value of lambda as defined in: "The Optimal
Hard Threshold for Singular Values is $\sqrt(4/ 3)$".

Mapper-based survival analysis with transcriptomics data is designed to carry out.
Mapper-based survival analysis is a modification of Progression Analysis of Disease (PAD)
where survival data is taken into account in the filtering function. More
details in: J. Fores-Martos, B. Suay-Garcia, R. Bosch-Romeu, M.C. Sanfeliu-Alonso,
A. Falco, J. Climent, "Progression Analysis of Disease with Survival (PAD-S) by SurvMap
identifies different prognostic subgroups of breast cancer in a large combined set of transcriptomics
and methylation studies" <doi:10.1101/2022.09.08.507080>.

Miriam Esteve

GSSTDA

Gene Structure Survival using Topological Data Analysis

Raquel Bosch

Jaume Forés

Joan Climent

Antonio Falco

get_lambda function

<dl><dt>bet</dt>
<dd>Beta value. Aspect ratio of the input matrix. $$\frac{m}{n}$$,
were m is the number of rows of the input matrix and n the number of columns.</dd></dl>

Arguments

Computes lambda — get_lambda

<dl>

<dt>bet</dt>
<dd>Beta value. Aspect ratio of the input matrix. $$\frac{m}{n}$$,
were m is the number of rows of the input matrix and n the number of columns.</dd>

</dl>

get_lambda: Computes lambda

Description

Usage

Value

Arguments

Examples