hello,
i was trying out different methods to estimate the dispersions in my data and ran into the following problem for the 'per-condition' method ('blind' and 'pooled' work fine):
as suggested, i looked into
which only said
can anyone explain to me why that happens?
in case it is important: my data contains replicates only for some conditions, not for all.
thanks
tim
i was trying out different methods to estimate the dispersions in my data and ran into the following problem for the 'per-condition' method ('blind' and 'pooled' work fine):
Code:
> cds <- newCountDataSet(exprs(dataNormGC),data$virtual_conditions) > sizeFactors(cds) <- rep(1,18) > cds <- estimateDispersions(cds,method="per-condition",sharingMode="maximum") > plotDispEsts(cds) Error in fitInfo(cds, name = name) : More than one fitInfo object available. Specify by name. (See 'ls(cds@fitInfo)' for a list.) Calls: plotDispEsts -> fitInfo
Code:
> ls(cds@fitInfo)
Code:
[1] "pooled"
in case it is important: my data contains replicates only for some conditions, not for all.
thanks
tim
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