In pmartR/pmartRmems:

options(width = 100)

f_data

library(pmartRmems)
data("soil")
soil$f_data

Use Group Designation

soil2 <- group_designation(soil, c("Time", "Treatment"))
attr(soil2, "group_DF")

Keep aerobic and control groups, time 0 & 94 with 'grp_level_keep'

(filt <- subset_filter(soil2, grp_level_keep = c("t0_none", "t94d_aerobic")))
soil3 <- applyFilt(filt, soil2)
attr(soil3, "group_DF")
names(soil3$e_data)
soil3$f_data

Remove aerobic group with 'grp_level_rmv'

(filt <- subset_filter(soil2, grp_level_rmv = c("t94d_aerobic", "t9d_aerobic")))
soil3 <- applyFilt(filt, soil2)
attr(soil3, "group_DF")
names(soil3$e_data)
soil3$f_data

Filter Straight From f_data

Keep only cores 14 and 34 with 'cname' and 'level_keep'

(filt <- subset_filter(soil2, cname = "Core", level_keep = c("pf14", "pf34")))
soil3 <- applyFilt(filt, soil2)
attr(soil3, "group_DF")
names(soil3$e_data)
soil3$f_data

Remove anaerobic treatment with 'cname' and 'level_rmv'

(filt <- subset_filter(soil2, cname = "Treatment", level_rmv = "anaerobic"))
soil3 <- applyFilt(filt, soil2)
attr(soil3, "group_DF")
names(soil3$e_data)
soil3$f_data

pmartR/pmartRmems documentation built on May 29, 2019, 4:52 p.m.