Create an iterator to read data frames from files

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Description

Create an iterator to read data frames from files.

Usage

1
ireaddf(filenames, n, start=1, col.names, chunkSize=1000)

Arguments

filenames

Names of files contains column data.

n

Number of elements to read from each column file.

start

Element to starting reading from.

col.names

Names of the columns.

chunkSize

Number of rows to read at a time.