Find Co-occurrence Between Codes

Usage

cm_code.overlap(x2long.obj, overlap.code.list, rm.var = NULL)

Arguments

x2long.obj

An object from cm_range2long, cm_time2long or cm_df2long.

overlap.code.list

A list of named character vectors of at least two code column names to aggregate co-occurrences.

rm.var

Name of the repeated measures column.

Examples

## <strong>Not run</strong>: 
# foo <- list(
#     AA = qcv(terms="1:10"),
#     BB = qcv(terms="1:2, 3:10, 19"),
#     CC = qcv(terms="1:3, 5:6")
# )
# 
# foo2  <- list(
#     AA = qcv(terms="4:8"),
#     BB = qcv(terms="1:4, 10:12"),
#     CC = qcv(terms="1, 11, 15:20"),
#     DD = qcv(terms="")
# )
# 
# 
# (x <- cm_range2long(foo))
# (z <- cm_range2long(foo, foo2, v.name="time"))
# cm_code.overlap(x, list(AB=qcv(AA, BB)))
# cm_code.overlap(x, list(ALL=qcv(AA, BB, CC)))
# combines <- list(AB=qcv(AA, BB), ABC=qcv(AA, BB, CC))
# (a <- cm_code.overlap(z, combines, "time"))
# plot(a)
# 
# #WITH cm_time2long
# x <- list(
#     transcript_time_span = qcv(00:00 - 1:12:00),
#     A = qcv(terms = "2.40:3.00, 5.01, 6.02:7.00, 9.00"),
#     B = qcv(terms = "2.40, 3.01:3.02, 5.01, 6.02:7.00, 9.00,
#         1.12.00:1.19.01"),
#     C = qcv(terms = "2.40:3.00, 5.01, 6.02:7.00, 9.00, 17.01")
# )
# 
# y <- list(
#     transcript_time_span = qcv(00:00 - 1:12:00),
#     A = qcv(terms = "2.40:3.00, 5.01, 6.02:7.00, 9.00"),
#     B = qcv(terms = "2.40, 3.01:3.02, 5.01, 6.02:7.00, 9.00,
#         1.12.00:1.19.01"),
#     C = qcv(terms = "2.40:3.00, 5.01, 6.02:7.00, 9.00, 17.01")
# )
# 
# dat <- cm_time2long(x, y)
# head(dat, 10)
# out <- cm_code.overlap(dat, list(P=qcv(A, B), Q=qcv(B, C), R=qcv(A, B, C)),
#     rm.var="variable")
# head(out, 10)
# ## <strong>End(Not run)</strong>

See also