CODEWITHSUNDEEP
r
user1805343
user1805343

Reputation: 127

Data conversion in R

The data frame I have is

         rows     probes
            3    244903_at
            4    244904_at 
            6    244906_at
            12   244912_at
            13   244913_at
            20   244920_s_at
            21   244921_s_at
            23   244923_s_at
            26   244924_at

and wanted to convert it as follows:

     structure(c(3L, 4L, 6L, 12L, 13L, 20L, 21L, 23L, 24L, 26L), .Names = c("244903_at", 
        "244904_at", "244906_at", "244912_at", "244913_at", "244920_s_at", 
        "244921_s_at", "244923_s_at", "244924_at"))

I tried using 

            df<-as.vector(df)

but it gives me only a character vector and not a named integer one.

Upvotes: 0

Views: 83

Answers (1)

Hong Ooi
Hong Ooi

Reputation: 57686

So, you want to get the rows column of your data frame and give it probes as the names?

x <- setNames(df$rows, df$probes)

or

x <- structure(df$rows, names=as.character(df$probes))

Upvotes: 1

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