umx (version 4.9.0)

umx_file_load_pseudo: Read in files from pseudocons.

Description

Read in PRS scored files from pseudocons.

1. Read the file

2. Break it into pseudo and real rows

3. Clean-up by deleting the pseudo suffix

4. Rename NT vars with a suffix

5. Merge files on ID and return

	ID	FID	BMIS1	BMIS2	BMIS3	BMIS4	...
1	1234501	12345	-0.032	-0.77	-0.40	-3.87	...
2	1234501-pseudo-1	12345	0.117	-0.66	-0.33	-4.08	...

Usage

umx_file_load_pseudo(fn, bp, suffix = "_NT", chosenp = "S5")

Arguments

fn

The filename

bp

The path to the folder containing the file

suffix

to add to the NT columns (Default = "_NT")

chosenp

The suffix (pvalue) we desire to use (Default = "S5")

Value

• dataframe of real and pseudo PRS columns

See Also

Other File Functions: dl_from_dropbox(), umx_make_sql_from_excel(), umx_move_file(), umx_open(), umx_rename_file(), umx_write_to_clipboard(), umx

Examples

# NOT RUN {
basepath = "~/Dropbox/2016 (1). project EA/2018/EA3/"
tmp = umx_file_load_pseudo("PRS_EA3_R9_autosomes_HRC1.1_pseudo.txt", bp = bp)
str(tmp)
head(tmp[, c("BMIS4", "BMIS4_NT")]
# }