I did the analysis according to the standard procedure, and there was no problem in checking the format, but said that my number of rows and the number of columns did not match

[yuechengguang]

Start: 2024-12-29 17:27:06 CST
The log has been output to the file: /data/home/yuechengguang/data/gwas/data/1chengnian/MVP.20241229_172706.log
Input data has 793 individuals and 18078101 markers
Markers are detected to be stored by column
Analyzed trait: Y1
Number of threads used: 30
OpenBLAS Library is detected, nice job!
Total 5 individuals are removed due to missings
Check if NAs exist in genotype...
Calculate allele frequency...
-------------------------GWAS Start-------------------------
General Linear Model (GLM) Start...
scanning...
[>>>----------------------------------------->] RunTime: 0s
Genomic inflation factor (lambda): 1.7306
Writing results to local file
Error in data.frame(..., check.names = FALSE) :
arguments imply differing number of rows: 18078101, 793

[liubei001]

I encountered the same issue, and switching to a previous version of rMVP solved it.

[YinLiLin]

@ycg538 @liubei001 Thank you for the feedback. The latest version (v1.3.5) of rMVP has been updated on GitHub, please install rMVP from GitHub and try again. The new package is on the way to CRAN and will be publicly available in the coming days.