File size: 885 Bytes
bfe6079 87ccc93 bfe6079 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | """
Runtime test: verify the rpy2-limma bridge is functional.
Run this in the Space terminal or locally after installing R and rpy2:
python scripts/check_limma_runtime.py
Expected output:
R version: R version 4.x.x (...)
limma version: x.x.x
rpy2-limma bridge OK
"""
import sys
try:
import rpy2.robjects as ro
except ImportError:
print("FAIL: rpy2 is not installed. Add 'rpy2' to requirements.txt.", file=sys.stderr)
sys.exit(1)
try:
ro.r("suppressPackageStartupMessages(library(limma))")
except Exception as exc:
print(f"FAIL: could not load limma in R: {exc}", file=sys.stderr)
print("Run scripts/install_r_packages.R via Rscript to install limma.", file=sys.stderr)
sys.exit(1)
print("R version:", ro.r("R.version.string")[0])
print("limma version:", ro.r("as.character(packageVersion('limma'))")[0])
print("rpy2-limma bridge OK")
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