Basic Examples (2) 

Here is a grid table form of a full integer array:

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Here is a grid table form of a nested list of integers that is not a full array:

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Scope (4) 

Table headings can be specified:

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If needed, various completions of the data and table headings are made in order to produce the final tabular form:

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GridTableForm can be invoked over Dataset objects; if the dataset has column names, then they are used as table headings:

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Excess table headings are ignored:

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Options (4) 

RowBackground (1) 

The following table demonstrates the effect of different row background specifications:

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TableHeadings (2) 

The following table demonstrates the effect of different table headings specifications:

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If the row headings or column headings are too short, they are completed with SpanFromAbove and SpanFromLeft, respectively:

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Grid options (1) 

GridTableForm takes all options of Grid:

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Applications (3) 

Show a sample of machine learning data with corresponding variable names:

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When studying data arrays, the use of the ResourceFunction RecordsSummary can be completed with GridTableForm:

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Show all rows and columns of a dataset:

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Properties and Relations (2) 

GridTableForm is related to both TableForm and Grid. The relation with TableForm can be seen in this example:

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In order to produce a similar result using Grid, several data "augmentations" and option specifications have to be made:

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Possible Issues (3) 

If the specified table headings are styled, the specification given to the option "TableHeadingsStyle" has no effect:

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The background is extended for the extended row names:

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If the specified table headings value is a list with one element, that element is treated as a row names specification. Compare the following examples:

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Neat Examples (1) 

This example is similar to the "neat example" in the function page of TableForm:

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