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What are allowable problem sizes with CART®, MARS®, Treenet® and RandomForests®?

The following is a table that describes the current set of "sizes" available. Please note that the minimum required RAM is not the same as the learn sample limitation.

Size = minimum required physical memory (RAM) in MB.
Data Limit MB = Licensed learn sample data size in MB (1 MB = 1,048,576 bytes)
Data Limit # of values = Licensed # of learn sample values (rows by columns)
Number of Variables by Sample Size and CART®, MARS®, Treenet® and RandomForests®

The following is a table that describes the current set of "sizes" available. Please note that the minimum required RAM is not the same as the learn sample limitation.

Size = minimum required physical memory (RAM) in MB.

Data Limit MB = Licensed learn sample data size in MB (1 MB = 1,048,576 bytes)
Data Limit # of values = Licensed # of learn sample values (rows by columns)
Number of Variables by Sample Size and CART®, MARS®, Treenet® and RandomForests®

Size
(MB)Data Limit
(MB)Data Limit
(# of values)

64 18 4,718,592
128 45 11,796,480
256 100 26,214,400
512 200 52,428,800
1024 400 104,857,600

[J#349:1602]

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