User: sana777munquad

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Posts by sana777munquad

<prev • 25 results • page 1 of 3 • next >
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DESeq2 for Differential gene expression
... Hii, currently I am working on differential gene expression and using DESeq2 package but during execution I got error that expression values should be integer and my expression values in float form. How can I resolve this issue. ...
differential gene expression written 24 days ago by sana777munquad0 • updated 24 days ago by Shalu Jhanwar400
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Normalization of gene expression data
... I have downloaded the Gene-centric RMA-normalized mRNA expression data. from CCLE website. Can I further transformed by log2 method and Normalized by z score method? ...
rma gene expression written 3 months ago by sana777munquad0
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Drug response prediction
... hii, I am working on prediction of drug response using gene expression data got from CCLE and got 265 Drug data from Genomics of Drug Sensitivity in Cancer (GDSC) but how can I select the drugs for my prediction approach. can anyone help me. ...
drug-response cell line' written 3 months ago by sana777munquad0
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(Closed) Questions regarding outliers
... I downloaded .cel file of geo datasets and normalized it by rma method. Can I remove outliers after normalisation? ...
rna-seq written 6 months ago by sana777munquad0
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(Closed) Preprocessing of geo dataset using for support vector machine
... Hi, Currently i am using support vector machine for that I downloaded the RNA-seq geo dataset consist of normal vs cancer samples and I got a matrix of 4000 genes vs 58 samples consist of cancerous and normal samples. I unable to add the class label the coloumn. and what are the preprocessing steps ...
svm written 7 months ago by sana777munquad0
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Comment: C: Support vector machine apply on gene expression data
... Thanks for your information for class label. actually I have a gene expression data of cancer which consists of 6 observations with 20000 variables(genes). I got the data from geo datasets and normalize with affy. and got 20000 about genes. how i can minimize the size of matrix? ...
written 7 months ago by sana777munquad0
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Support vector machine apply on gene expression data
... Hii, Currently I am working on Geo datasets of gene expression(cancer) and I made a matrix of sample vs genes and add class label(Normal vs tumor) for SVM. Samples are in the rows and genes in the coloumn and the last coluomn is Class label. Is this correct matrix for Support vector machine.?? ...
gene written 7 months ago by sana777munquad0 • updated 7 months ago by Mensur Dlakic6.0k
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Comment: C: Geo datasets for SVM
... SVM stands for support vector machine RNA Expression dataset PCA principle component analysis ...
written 7 months ago by sana777munquad0
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Geo datasets for SVM
... Hii... I am new for GEO datasets. I got the a cancerous data from GEO datasets and i want to perform the SVM on that dataset. So I have 2 questions: 1. The downloaded dataset are normalized or I have to normalize?? 2. Before performing SVM, I have to perform PCA?? anyone please guide me. ...
data written 7 months ago by sana777munquad0 • updated 7 months ago by Mensur Dlakic6.0k
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(Closed) finding homophilicity of genes
... In the network how to find homophilicity of genes. Please suggest how to resolve this.? ...
gene written 7 months ago by sana777munquad0

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