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Print summary results or other outputs o …
rencontre trav aubagne Print summary results or other outputs on the R plot Use capture.output. summary.text
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Differences between do.call and lapply …
Argyroúpoli Differences between do.call and lapply Consider this. If L is a list with n components then – do.call(f, L) calls f once – lapply(L, f) calls f n times https://stat.ethz.ch/pipermail/r-help/2007-April/129252.html
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list to matrix in R matrix(unlist(l …
list to matrix in R matrix(unlist(list.data), nrow=num.row, byrow=TRUE) To convert list of list to matrix, do.call(rbind, sapply(list.data, unlist))
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Use cex.main or cex.sub to change the si …
Use cex.main or cex.sub to change the size of the title or subtitle in R title(main=”Main title”, cex.main=0.85)
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Connecting PostgreSQL from R using RdbiP …
Connecting PostgreSQL from R using RdbiPgSQL library(RdbiPgSQL) conn
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Read text file into R as a character vec …
Read text file into R as a character vector. genome.sequence
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R graph by examples http://rgraphics.li …
R graph by examples http://rgraphics.limnology.wisc.edu/index.php
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functions depending on the data types in …
functions depending on the data types in R [table id=1 /]
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Differences in single argument subscript …
Differences in single argument subscripting in matrix and data frame. Even though the two variables look similar, the results are different depending on the data type. The single argument scripting of data frame returns a column, while matrix returns an element according to its position as matrix is a vector. > class(my2) [1] “data.frame” >…