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CSV Reader

DeprecatedDeprecated Nodes version 21.2.117.202105180027 by Schrödinger

Reads multiple text files, with each file having options for loading.

To remove files from the list select the file and press the 'Delete' key.

To select all files in the list press Ctrl-A.

To add all files that match a pattern, using an asterisk (*) into the dialog "File Name" field. Press return, and the file filter will show up in the "Files of Type" drop down, then press Ctrl-A to select all of the files that show up with that filter. The list of files will then show up in the "File Name:" field, space delimited with double quotes around each file name. Then press "Open" to load all of those files.

Options

Read column headers
Whether the first line of the file is included
Read row IDs
Whether the first column of the file is included
Column Delimiter
What delimiter is used to load data
Ignore Spaces and Tabs
Whether the data loaded can include the spaces and/or tabs

Output Ports

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The output is the combination of all files loaded. The Column and Row names are always the same (i.e., columns start with "Col-n-", where -n- is an incremented integer starting with "0", rows start with "Row-n-", where -n- is an incremented integer starting with "0")

Best Friends (Outgoing)

Installation

To use this node in KNIME, install Schrödinger Extensions for KNIME from the following update site:

KNIME 4.3

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Developers

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