Harpreet Kaur

7 Questions 8 Answers 0 Followers

Questions related from Harpreet Kaur

Why there is a directional Shift in Nomogram Points for KPS in univariate and Multivariable Cox Model (rms Package) ?

I encountered an unusual observation while constructing a nomogram using the rms package with the Cox proportional hazards model. Specifically, when Karnofsky Performance Status (KPS) is used as a...

27 October 2024 4,086 2 View

Which is the Best method for cell type annotation for single cell characterization ?

Hi Everyone, I have query regarding cell type annotation for single cell characterisation. Whether automated annotation (based on identified clusters) methods or based on known marker genes...

30 June 2022 3,918 6 View

HLA-typing and HLA-genotyping ??

Hello, Can someone suggest to me whether HLA-typing and HLA-genotyping is the same thing? Or these are two different terms?

22 January 2020 715 3 View

Repositories or Database for cell free DNA in cancer samples?

Hello Everyone, As I am new to cell free DNA. Can anyone suggest me the databases or repositories, where data sets available for cell free DNA of cancer patients. Although, I know TCGA and GEO,...

17 July 2019 8,985 2 View

Is it possible to combine multiple datasets from different microarray platforms and followed by normalization using quantile normalization ?

Dear all, I have queries regarding combining multiple microarray datasets from different platforms and their quantile normalization: 1) Whether I should perform quantile normalization...

04 March 2019 4,734 4 View

Hello evryone, I am Processing of GSE89377_non-normalized.txt file of Illumina data using lumi Package and getting one error, anyone can help ?

I am processing GEO series, like GSE89377 data (Illumina data) using lumi package. I am getting following following error for above mentioned series and for many such series. abc1

19 June 2018 2,304 2 View

Directional Shift in Nomogram Points for KPS in univariate and Multivariable Cox Model (rms Package)

I encountered an unusual observation while constructing a nomogram using the rms package with the Cox proportional hazards model. Specifically, when Karnofsky Performance Status (KPS) is used as a...

01 January 1970 2,406 0 View