Question: Remove from a list or replace NaN with a value
gravatar for Morteza Hadizadeh
2.2 years ago by
Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
Morteza Hadizadeh30 wrote:

Hi every one, During microarray meta-analysis, I encounter below error.

# "anals” class is a list.

es_res <- es_meta(anals, by_source = TRUE) Error in quantile.default(x, probs = c(0.25, 0.75)) : missing values and NaN's not allowed if 'na.rm' is FALSE

please guide me, which one is more logical, remove NaN or replace with a value? How to remove or replace NaN with a value? I would be very pleased if you could guide me.

R software error • 1.1k views
ADD COMMENTlink modified 2.1 years ago by Jean-Karim Heriche24k • written 2.2 years ago by Morteza Hadizadeh30
gravatar for Jean-Karim Heriche
2.1 years ago by
EMBL Heidelberg, Germany
Jean-Karim Heriche24k wrote:

Removing NaNs and missing values is an R programming exercise. Replacing missing values is called imputation. There are quite a few articles on methods for doing this with microarray data. See for example:

ADD COMMENTlink written 2.1 years ago by Jean-Karim Heriche24k
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