cjb.misc: Miscellaneous functions

In brightchan/cjbmisc:

Description

A group of functions for miscellaneous usage.

• dist_cos, dist_euc: cosine and Euclidean distance of 2 vectors.
  return a single numeric value

• get_mode, cv: get the mode and coefficient of variations of a vector.
  return a single numeric value or multiple values when multi==TRUE

• perm: permutation of 1:n sequence

• consistSymbol: Force a integer vector to use numbers match best with another vector

• strGrep: use a vector as the input of grep, return a list of the matching index for each item in the query vector.

• gsub_multi: gsub a column of a df based on a list of criteria

Usage

dist_cos(a, b)

dist_euc(a, b)

get_mode(v, na.rm = TRUE, multi = FALSE)

cv(x)

perm(n)

consistSymbol(a, r)

strGrep(query, target, fixed = TRUE, vectorout = FALSE, ...)

gsub_multi(
  df,
  column = "Variant_Classification",
  sub = list(Translation_Start_Site = c("De_novo_Start_InFrame",
    "De_novo_Start_OutOfFrame", "Start_Codon_Del", "Start_Codon_SNP"), Frame_Shift_Indel
    = c("Frame_Shift_Del", "Frame_Shift_Ins"), In_Frame_Indel = c("In_Frame_Ins",
    "In_Frame_Del"))
)

Arguments

a, b, x, r	numeric vector. r for reference
v	any vector
multi	when TRUE, return a vector when multiple outcome are possible; when FALSE, only output the first one of them.
n	integer
query, target	vectors of the query and target for the grep
vectorout	if TRUE, the return the first match of each item in the query, thus the output is a vector, not a list.
df	dataframe
column	the column to be targeted by gsub
sub	the list with names as the replacement and the content as the matching items

brightchan/cjbmisc documentation built on Nov. 5, 2021, 4:12 p.m.