User: malik.yousef

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malik.yousef10
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Posts by malik.yousef

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Comment: C: Save ExpressionSet to csv file with columns and rows headers
... Yes, my data has the genes in rows and samples in columns. However, writing it to csv file I get those genes in columns and sample on rows. I'm using ExpressinSet to be able using different packages to filter genes. ...
written 25 days ago by malik.yousef10
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Comment: C: Save ExpressionSet to csv file with columns and rows headers
... I try it. I got this error: t(eset) Error in t.default(eset) : argument is not a matrix ...
written 25 days ago by malik.yousef10
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Save ExpressionSet to csv file with columns and rows headers
... Hello I have an ExpressionSet object that I would like to save it to csv file. My question is how to transpose it to have the genes names on the rows and the columns name on the columns. Also how to save it with columns and rows headers? Below is the code. library(Biobase) library(genefilter) libr ...
microarray genefilter written 26 days ago by malik.yousef10 • updated 25 days ago by James W. MacDonald50k
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Comment: C: Creating an Expression Set from a csv file or EXCEL file
... Thanks for your reply. I have updated my post. I should say that I'm not an expert in R or Bioconductor- so I need the help to read the files correctly that allow me to use the different packages fro gene expressions. Malik ...
written 29 days ago by malik.yousef10
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Creating an Expression Set from a csv file or EXCEL file
... Hello I have a CSV/EXCEL file that has the following structure: The first 3 columns are the annotation of the genes. The first row contains the sample names (from the 4th cell), the second row contains the sample class (cancer/healthy from the 4th cell). This is an example of the input: spotid ID_R ...
microarray written 4 weeks ago by malik.yousef10 • updated 28 days ago by swbarnes2200
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Comment: C: How i can get a list of KEGG pathways and its list of genes?
... Thanks for your reply. How can i get gene symbol to match it for GeneId and also Kegg pathway name? ...
written 12 months ago by malik.yousef10
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How i can get a list of KEGG pathways and its list of genes?
... Hi How can i get the list of genes for each KEGG pathways? I need a simple text table that in each row I have the KEGG pathway and next column has the list of genes for this specific pathway. Best Malik ...
keggrest written 12 months ago by malik.yousef10 • updated 12 months ago by Martin Morgan ♦♦ 23k

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