Add texture classification column to a data frame

Add texture classification column to a data frame

Usage

add_texture(
  df,
  sand_col = "sand_total",
  silt_col = "silt",
  clay_col = "clay",
  out_col = "Texture"
)

Arguments

df

A data frame.

sand_col

Column name for sand (default "sand_total").

silt_col

Column name for silt (default "silt").

clay_col

Column name for clay (default "clay").

out_col

Name of the output column (default "Texture").

Value

The input data frame with an additional out_col column.

Examples

df <- data.frame(sand_total = c(70, 20), silt = c(15, 50), clay = c(15, 30))
add_texture(df)
#>   sand_total silt clay         Texture
#> 1         70   15   15      Sandy Loam
#> 2         20   50   30 Silty Clay Loam