Closed boseb closed 3 years ago
**Error in read.metharray(basenames = commonFiles, extended = extended, :
[read.metharray] Trying to parse different IDAT files, of different size and type.**
Suggests you are trying to read in EPIC/450k data together. A quick look at GEO accession you can see that several idats are twice as large as others:
Try loading each set of 450k / 850k idats separately?
I would suggest, just arrange the files by size and then put them in separate folders, then read the folders in separately with the recursive = T
option
Thanks!
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From: Victor Yuan notifications@github.com Sent: Friday, December 6, 2019 7:55:00 PM To: hansenlab/minfi minfi@noreply.github.com Cc: Bose, Banabithi banabithi.bose@marquette.edu; Author author@noreply.github.com Subject: Re: [hansenlab/minfi] Error in read.metharray(basenames = commonFiles, extended = extended, : [read.metharray] Trying to parse different IDAT files, of different size and type. (#195)
**Error in read.metharray(basenames = commonFiles, extended = extended, :
[read.metharray] Trying to parse different IDAT files, of different size and type.**
Suggests you are trying to read in EPIC/450k data together. A quick look at GEO accession you can see that several idats are twice as large as others:
7MBhttps://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_geo_query_acc.cgi-3Facc-3DGSM3455824&d=DwMCaQ&c=S1d2Gs1Y1NQV8Lx35_Qi5FnTH2uYWyh_OhOS94IqYCo&r=Y9AYXRQMBdF6y5D9a5c7n_rNkgbQp1bOb8KjFhsj2gY&m=ZExpGdIM_gZHiZgl6UW4V_LQZmwmdaRGzmJ0_6o1Vvw&s=pFGnJ5IGGz3rWUb0cNe83ZCVrgQCZUZYeOjHRtJ2G9g&e= 3.5MBhttps://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_geo_query_acc.cgi-3Facc-3DGSM3455766&d=DwMCaQ&c=S1d2Gs1Y1NQV8Lx35_Qi5FnTH2uYWyh_OhOS94IqYCo&r=Y9AYXRQMBdF6y5D9a5c7n_rNkgbQp1bOb8KjFhsj2gY&m=ZExpGdIM_gZHiZgl6UW4V_LQZmwmdaRGzmJ0_6o1Vvw&s=tzV_mw1LJMoIuWXibFBFPANEvr_B26Cds1wLHy9GR8Y&e=
Try loading each set of 450k / 850k idats separately?
I would suggest, just arrange the files by size and then put them in separate folders, then read the folders in separately with the recursive = T option
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_hansenlab_minfi_issues_195-3Femail-5Fsource-3Dnotifications-26email-5Ftoken-3DAIAN2K27E7YQPP7KJBM2TQTQXL67JA5CNFSM4JXDWOLKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEGF27CA-23issuecomment-2D562802568&d=DwMCaQ&c=S1d2Gs1Y1NQV8Lx35_Qi5FnTH2uYWyh_OhOS94IqYCo&r=Y9AYXRQMBdF6y5D9a5c7n_rNkgbQp1bOb8KjFhsj2gY&m=ZExpGdIM_gZHiZgl6UW4V_LQZmwmdaRGzmJ0_6o1Vvw&s=nwAJl0Ow9eddBC1bAhnNOU0vYguNsxiwZdeWiHPVWhs&e=, or unsubscribehttps://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AIAN2K3WXTX3MA37BNIA733QXL67JANCNFSM4JXDWOLA&d=DwMCaQ&c=S1d2Gs1Y1NQV8Lx35_Qi5FnTH2uYWyh_OhOS94IqYCo&r=Y9AYXRQMBdF6y5D9a5c7n_rNkgbQp1bOb8KjFhsj2gY&m=ZExpGdIM_gZHiZgl6UW4V_LQZmwmdaRGzmJ0_6o1Vvw&s=kSF2fhE95t6XaIDt0IjYccrKV-NS9ZAaGHoWQNssF58&e=.
Hi, I am having error while trying to read methylation data using minfi:
Please help.
Thanks Bose