sorting - R plot in ascending order -


is there way sort r plot(x,y) in ascending order? sorted data frame this: sortuncharted <- uncharted[order(uncharted$v2),]

name = sortuncharted$v1

averages = sortuncharted$v2

even though table sorted,

plot(name,averages)

doesn't come sorted. table looks like:

    8825        wnt10b_121975.2341   0.0000000   0     8906                grp_1.1021   0.0000000   0     1598        crebbp_147639.3240   0.1911765   0     8845         wnt3_161926.10289   0.1948718   0     3533       hoxa13_76141.2.5002   0.2253521   0     3621          hspg2_3089.11773   0.2432432   0

but plot on place

the problem name not ordered factor. when plotting, r orders data based on ordering of factor levels. need reorder leves:

sortuncharted$v1 <- reorder(sortuncharted$v1, new.order = sortuncharted$v1)

another option make ordered factor ( different output regression operations , not understand output since create polynomial contrasts.):

sortuncharted$v1 <- factor(sortuncharted$v1, levels = sortuncharted$v1, ordered = true)

also try provide smaller example can reproduced if doesn't help.


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