Hello,
I tried to analyze a large dataset of 12,129 samples with ~87,000 SNPs.
I pasted my R codes and the error message below.
In the R command, geno is my genotypic data (12,129 x 87,036 matrix ) and predictor is my environmental data (12,129 x 22 matrix).
Do you have any idea about how to fix this error?
Thank you!
system.time(
fit.lfmm <- lfmm_ridge(Y = geno, X = predictor, K = 4)
)
Error in svds_real_gen(A, k, nu, nv, opts, mattype = "function", extra_args = list(Atrans = Atrans, :
TridiagEigen: eigen decomposition failed
Timing stopped at: 6.169e+04 1294 6.314e+04
The version of LFMM2 package:
packageVersion("lfmm")
[1] ‘1.0’
Best,
Che-Wei
Hello,
I tried to analyze a large dataset of 12,129 samples with ~87,000 SNPs.
I pasted my R codes and the error message below.
In the R command,
genois my genotypic data (12,129 x 87,036 matrix ) andpredictoris my environmental data (12,129 x 22 matrix).Do you have any idea about how to fix this error?
Thank you!
The version of LFMM2 package:
Best,
Che-Wei