Calculate KIR genes frequencies

getKIRFrequencies calculates KIR genes frequencies in KIR calls data frame.

getKIRFrequencies(kir_calls)

Arguments

kir_calls

KIR calls data frame, as returned by readKirCalls function.

Value

Data frame with each row holding KIR gene, it's count and frequency.

Examples

getKIRFrequencies(MiDAS_tut_KIR)
#>       gene Counts      Freq
#> 1  KIR3DL3    935 1.0000000
#> 2  KIR2DS2    455 0.4866310
#> 3  KIR2DL2    449 0.4802139
#> 4  KIR2DL3    849 0.9080214
#> 5  KIR2DP1    925 0.9893048
#> 6  KIR2DL1    918 0.9818182
#> 7  KIR3DP1    935 1.0000000
#> 8  KIR2DL4    935 1.0000000
#> 9  KIR3DL1    853 0.9122995
#> 10 KIR3DS1    365 0.3903743
#> 11 KIR2DL5    485 0.5187166
#> 12 KIR2DS3    294 0.3144385
#> 13 KIR2DS5    288 0.3080214
#> 14 KIR2DS4    853 0.9122995
#> 15 KIR2DS1    371 0.3967914
#> 16 KIR3DL2    935 1.0000000