CnChipEffectSet:
Name: GSE69632
Tags: ACC,ra,-XY,BPN,-XY,RMA,A+B
Path: plmData/GSE69632,ACC,ra,-XY,BPN,-XY,RMA,A+B/CytoScanHD_Array
Platform: Affymetrix
Chip type: CytoScanHD_Array,monocell
Number of arrays: 5
Names: GSM1704973, GSM1704988, GSM1704989, GSM1704990, GSM1704991 [5]
Time period: 2016-06-27 14:51:08 -- 2016-06-27 14:51:11
Total file size: 173.14MB
RAM: 0.01MB
Parameters: {}
reference set:
CnChipEffectSet:
Name: referenceSet
Tags: ACC,ra,-XY,BPN,-XY,RMA,A+B
Path: plmData/referenceSet,ACC,ra,-XY,BPN,-XY,RMA,A+B/CytoScanHD_Array
Platform: Affymetrix
Chip type: CytoScanHD_Array,monocell
Number of arrays: 5
Names: .baseline, .baseline, .baseline, .baseline, .baseline [5]
Time period: 2016-06-28 12:05:09 -- 2016-06-28 12:05:09
Total file size: 173.14MB
RAM: 0.01MB
Parameters: {}
Then I do 'cbs <- CbsModel(sampleSet, referenceSet)' and get the following output:
CbsModel:
Name: GSE69632
Tags: ACC,ra,-XY,BPN,-XY,RMA,A+B,paired
Chip type (virtual): CytoScanHD_Array
Path: cbsData/GSE69632,ACC,ra,-XY,BPN,-XY,RMA,A+B,paired/CytoScanHD_Array
Number of chip types: 1
Sample & reference file pairs:
Chip type #1 ('CytoScanHD_Array') of 1:
Sample data set:
CnChipEffectSet:
Name: GSE69632
Tags: ACC,ra,-XY,BPN,-XY,RMA,A+B
Path: plmData/GSE69632,ACC,ra,-XY,BPN,-XY,RMA,A+B/CytoScanHD_Array
Platform: Affymetrix
Chip type: CytoScanHD_Array,monocell
Number of arrays: 5
Names: GSM1704973, GSM1704988, GSM1704989, GSM1704990, GSM1704991 [5]
Time period: 2016-06-27 14:51:08 -- 2016-06-27 14:51:11
Total file size: 173.14MB
RAM: 0.01MB
Parameters: {}
Reference data set/file:
CnChipEffectSet:
Name: referenceSet
Tags: ACC,ra,-XY,BPN,-XY,RMA,A+B
Path: plmData/referenceSet,ACC,ra,-XY,BPN,-XY,RMA,A+B/CytoScanHD_Array
Platform: Affymetrix
Chip type: CytoScanHD_Array,monocell
Number of arrays: 5
Names: .baseline, .baseline, .baseline, .baseline, .baseline [5]
Time period: 2016-06-28 12:05:09 -- 2016-06-28 12:05:09
Total file size: 173.14MB
RAM: 0.01MB
Parameters: {}
RAM: 0.00MB
Until here everything is fine, but when trying to run getRegions() on the CbsModel I receive an error:
reg <- getRegions(cbs, arrays=1, chromosomes=1:22, verbose=Arguments$getVerbose(-1))
Extracting regions from all fits...
Obtaining CN model fits (or fit if missing)...
Error in getStaticInstance.Object(this) :
Cannot get static instance. Failed to locate Class object for class 'FutureError'.
Obtaining CN model fits (or fit if missing)...done
Extracting regions from all fits...done
Does anybody know what the issue could be? I suspect it has to do with the CbsModel because the respective folder (cbsData/GSE69632,ACC,ra,-XY,BPN,-XY,RMA,A+B,paired/CytoScanHD_Array) stays empty even though attempted to be modified at the time of running the getRegions command.
I would really appreciate input/feedback/ideas since I'm relatively new to the topic :)
R version 3.3.0 (2016-05-03)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.5 (El Capitan)
locale:
[1] C/UTF-8/C/C/C/C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] DNAcopy_1.46.0 aroma.light_3.2.0 aroma.affymetrix_3.0.0
[4] aroma.core_3.0.0 R.devices_2.14.0 R.filesets_2.10.0
[7] R.utils_2.3.0 R.oo_1.20.0 affxparser_1.44.0
[10] R.methodsS3_1.7.1 sfit_0.3.0
loaded via a namespace (and not attached):
[1] matrixStats_0.50.2 codetools_0.2-14 listenv_0.6.0 future_1.0.0
[5] digest_0.6.9 R.huge_0.9.0 PSCBS_0.61.0 tools_3.3.0
[9] R.cache_0.12.0 parallel_3.3.0 base64enc_0.1-3 aroma.apd_0.6.0
[13] R.rsp_0.30.0 globals_0.6.1
fit(cbs)
Attaching package: ‘future’
The following object is masked from ‘package:R.utils’:
%<-%
Attaching package: ‘future’
The following object is masked from ‘package:R.utils’:
%<-%
Attaching package: ‘future’
The following object is masked from ‘package:R.utils’:
%<-%
Attaching package: ‘future’
The following object is masked from ‘package:R.utils’:
%<-%
Attaching package: ‘future’
The following object is masked from ‘package:R.utils’:
%<-%
Error in getStaticInstance.Object(this) :
Cannot get static instance. Failed to locate Class object for class 'FutureError'.
traceback:
24: stop("Cannot get static instance. Failed to locate Class object for class '",
className, "'.")
23: getStaticInstance.Object(this)
22: getStaticInstance(this)
21: .getStaticInstance(this, static = static)
20: `$.Object`(c, "message")
19: c$message
18: conditionMessage.condition(cond)
17: conditionMessage(cond)
16: stop(FutureError(value, future = future))
15: value.Future(future)
14: NextMethod("value")
13: value.MulticoreFuture(future)
12: value(future)
11: eval(expr, envir, enclos)
10: eval(quote({
value <- value(future)
rm(list = future_name, envir = assign.env)
value
}), new.env())
9: eval(expr, envir, enclos)
8: eval(expr, p)
7: eval.parent(substitute(eval(quote(expr), envir)))
6: local({
value <- value(future)
rm(list = future_name, envir = assign.env)
value
})
5: mget(vars[ok], envir = x, inherits = FALSE)
4: as.list.listenv(res)
3: as.list(res)
2: fit.CopyNumberSegmentationModel(cbs)
1: fit(cbs)
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Error: Something is wrong with the copy-number ratios of sample 'GSM1704973,chipEffects' relative to reference '.baseline,aa03679a3cdfd0f39ecaf0c9a2c80eeb' on chromosome 1. Too many non-finite values: 231306 (100.0% > 20.0%) out of 231306. If this is expected, you may adjust argument 'maxNAFraction' when setting up CbsModel().