Comments (16)
@winterwang I think this is a different issue from #45. Is there any way you would be able to share the data you are using? It does not even need to be the full data---it can be a single chromosome, for example. I'd like to run some tests to understand what is going on.
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@pcarbo Thanks for the reply
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@winterwang I was able to successfully run this command on my MacBook Pro:
~/git/gemma/bin/gemma -g GEMMAchr22txt.gz -p GEMMApheno.txt \
-n 1 2 3 4 -k GEMMA_standardrelatedmat005.sXX.txt -lmm
See the attached log file.
What OS are you using? What version of gemma are you using?
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@pcarbo Thanks for the feedback.
However, I still get nan for the command.
Previously I used latest version 0.97 downloaded from github.com, compiled and tested on my Ubuntu 16.04 machine:
*********************************************************
Genome-wide Efficient Mixed Model Association (GEMMA)
Version 0.97, 07/07/2017
Visit http://www.xzlab.org/software.html For Updates
(C) 2017 Xiang Zhou
GNU General Public License
For Help, Type ./gemma -h
*********************************************************
I found you are using version 0.96 on a Mac Pro. So I switched to version 0.96, the problem still not fixed still on my Ubuntu 16.04 platform:
*********************************************************
Genome-wide Efficient Mixed Model Association (GEMMA)
Version 0.96, 05/17/2017
Visit http://www.xzlab.org/software.html For Updates
(C) 2017 Xiang Zhou
GNU General Public License
For Help, Type ./gemma -h
*********************************************************
./gemma -g/GEMMAchr22txt.gz -p GEMMApheno.txt -n 1 2 3 4 -k GEMMA_centerrelatedmat005.cXX.txt -lmm
Reading Files ...
## number of total individuals = 807
## number of analyzed individuals = 795
## number of covariates = 1
## number of phenotypes = 4
## number of total SNPs = 163763
## number of analyzed SNPs = 114095
Start Eigen-Decomposition...
REMLE estimate for Vg in the null model:
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
se(Vg):
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
REMLE estimate for Ve in the null model:
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
se(Ve):
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
REMLE likelihood = -nan
MLE estimate for Vg in the null model:
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
se(Vg):
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
MLE estimate for Ve in the null model:
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
se(Ve):
-nan
-nan -nan
-nan -nan -nan
-nan -nan -nan -nan
MLE likelihood = -nan
Reading SNPs 0.00%
Reading SNPs kept 0.00% and not moving forward.
Can you succeed when using all of the 5 phenotypes on your Mac Pro?
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@winterwang I was able to reproduce the NaN's using gemma v0.96 for Linux. It is worrying that we have a platform-dependent issue! I will look in to it.
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@winterwang The discovered the problem: the Linux binary provided in the GEMMA 0.96 release was linked to GSL 2.2.1, and it seems that it only works with GSL 1.x, so I linked with GSL 1.16 instead. Now I am no longer getting the NaN's. I've attached the new binary, and we will soon make a GEMMA 0.97 release available for download.
Can you please test that the attached binary works for you on your Ubuntu system?
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Also, I updated the binary for the v0.96 release.
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Hi, @pcarbo . Your help is greatly appreciated. Now using the new binary you attached for me I am able to compute the command with 4 and 5 phenotypes on my Ubuntu 16.04. No more nan is created.
Thank you so much!
##
## GEMMA Version = 0.97
##
## Command Line Input = ./gemma.linux -g GEMMAchr22txt.gz -p GEMMApheno.txt -n 1 2 3 4 -k ./output/GEMMA_centerrelatedmat005.cXX.txt -lmm -o test
##
## Date = Fri Jul 28 09:14:00 2017
##
## Summary Statistics:
## number of total individuals = 807
## number of analyzed individuals = 795
## number of covariates = 1
## number of phenotypes = 4
## number of total SNPs = 163763
## number of analyzed SNPs = 114095
## REMLE log-likelihood in the null model = -4299.15
## MLE log-likelihood in the null model = -4302.56
## REMLE estimate for Vg in the null model:
9.96209e-06
7.58463e-14 9.71815e-06
-7.87707e-13 1.66e-11 9.56255e-06
4.365e-13 1.44716e-12 -1.9888e-13 9.37882e-06
## se(Vg):
1.06002
0.760842 1.08813
0.722019 0.88268 0.981513
0.663478 0.669846 0.640012 0.841037
## REMLE estimate for Ve in the null model:
0.996209
0.00285371 0.971815
-0.01166 0.538287 0.956255
0.0264271 0.0530889 -0.0166509 0.937882
## se(Ve):
0.333927
0.237622 0.337159
0.227644 0.27476 0.309713
0.209418 0.209679 0.202253 0.266001
## MLE estimate for Vg in the null model:
9.96208e-06 1.26323e-13 -1.08012e-12 1.76122e-13
1.26323e-13 9.71815e-06 1.63898e-11 1.25851e-12
-1.08012e-12 1.63898e-11 9.56255e-06 7.06729e-14
1.76122e-13 1.25851e-12 7.06729e-14 9.37882e-06
## se(Vg):
1.08775
0.781956 1.11965
0.74072 0.908896 1.00651
0.67756 0.684627 0.653495 0.85589
## MLE estimate for Ve in the null model:
0.994956 0.00285012 -0.0116453 0.0263939
0.00285012 0.970592 0.53761 0.0530221
-0.0116453 0.53761 0.955052 -0.01663
0.0263939 0.0530221 -0.01663 0.936702
## se(Ve):
0.342888
0.244368 0.347138
0.233676 0.28309 0.317762
0.214008 0.214445 0.20664 0.270878
## estimate for B (d by c) in the null model (columns correspond to the covariates provided in the file):
-0.00670195
-0.00196422
0.00190655
-0.00429808
## se(B):
0.035399
0.034963
0.0346819
0.0343471
##
## Computation Time:
## total computation time = 7.03936 min
## computation time break down:
## time on eigen-decomposition = 0.00856403 min
## time on calculating UtX = 0.162786 min
## time on optimization = 6.42819 min
##
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Can we add a test to the test suite?
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@pjotrp Good idea. I will do that.
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@pjotrp I'm having trouble reproducing the error we had earlier, and I no longer have the GEMMA binary linked to the GSL 2.x library. I suggest we close this issue---I don't think this requires an additional test.
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I can test GSL versions with GNU Guix. We had the same problem in GeneNetwork.org - I'll try to find a dataset.
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I have reproduced the problem. Will add test data to GEMMA soon - is a plink file which is good too.
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@pjotrp Great!
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Looks like the fix of issue 26 also fixes the GSLv2 for this issue. Test that fails on master coming up.
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This has been fixed and tests added in #92. Note that if you get NaNs again, it is probably due to highly correlated phenotypes/covariates. Please reopen if an issue resurfaces.
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Related Issues (20)
- Parsing input file '' failed in function AnalyzeBimbamGXE
- Enforce failed for number of analyzed individuals equals 0. in src/param.cpp at line 2073 in ProcessCvtPhen HOT 2
- long haplotype as population structure
- basic usage doesn't work
- Gemma run-time for Estimate Relatedness Matrix calculation
- very low number of analyzed SNPs/var
- The input files includes 26 linkage groups but the output files only includes 22 linkage group
- Categorical covariates
- Pve is .999 HOT 1
- gemma-wrapper:279:in `<main>': Expected GEMMA -a genotype file switch (RuntimeError)
- Got a nan in the p-value results HOT 1
- gsl: newton.c:88: ERROR: function value is not finite 3.08%
- GSL ERROR: function value is not finite in brent.c at line 58 errno 9
- WARNING: Brent did not converge
- Why the diagonal of relatedness matrix is not equal to 1 or a constant value? HOT 1
- The problem of filtering snp parameters
- ERROR: Enforce failed for Problem reading FAM file (phenotypes do not match geno file) in src/gemma_io.cpp at line 600 in ReadFile_fam GEMMA 0.98.3 (2020-11-28) by Xiang Zhou and team (C) 2012-2020
- Identical P-Values at end of run HOT 1
- BIMBAM format (preferred)
- ##ERROR: FAILED: Parsing input file 'mikk_small_hapVariants_updated_noheaders.csv' failed in function ReadFile_geno in src/gemma_io.cpp at line 744, for GEMMA 0.98.5 (2021-08-25) by Xiang Zhou, Pjotr Prins and team (C) 2012-2021
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