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For Academics

Sort data frame

Ordering a data frame by a particular column can be quicker than doing it in excel, if the data frame is large.

It is useful, for example

  1. For plotting lines through points in order, or

  2. To see which rows contain the most extreme values at a column

The command

sortedData <- data.frame(unsortedFrame[order(unsortedFrame$length, decreasing=T),])

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Sex chromosome papers RSS


Evolution of Z chromosome in Ostrinia furnacalis: dosage compensation, sex-biased gene expression and evolutionary rate of Z-linked genes
Link

Lizards on a sky archipelago: Genomic approaches to the evolution of the mountain genus Iberolacerta
Link

Persistence of an unusual triple sex chromosome system through allopolyploidization in African clawed frogs (Xenopus, subgenus Silurana)
Link