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Wording fixup. (#27)
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jondegenhardt authored Feb 6, 2017
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2 changes: 1 addition & 1 deletion docs/ToolReference.md
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Expand Up @@ -261,7 +261,7 @@ Summarization operators available are:
last sum var values
```

Numeric values are printed to 12 significant digits by default. This can be set with the'--p|float-precision' option. Values 6 or less are tuned for human consumption and the number set significant digits beyond the decimal point rather than the total number of significant digits.
Numeric values are printed to 12 significant digits by default. This can be changed using the '--p|float-precision' option. If six or less it sets the number of significant digits after the decimal point. If greater than six it sets the total number of significant digits.

Calculations hold onto the minimum data needed while reading data. A few operations like median keep all data values in memory. These operations will start to encounter performance issues as available memory becomes scarce. The size that can be handled effectively is machine dependent, but often quite large files can be handled. Operations requiring numeric entries will signal an error and terminate processing if a non-numeric entry is found.

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10 changes: 5 additions & 5 deletions tsv-summarize/src/tsv-summarize.d
Original file line number Diff line number Diff line change
Expand Up @@ -88,17 +88,17 @@ Summarization operators available are:
first range mad mode
last sum var values
Numeric values are printed to 12 significant digits by default. This can be
changed using the '--p|float-precision' option. If six or less it sets the
number of significant digits after the decimal point. If greater than six
it sets the total number of significant digits.
Calculations hold onto the minimum data needed while reading data. A few
operations like median keep all data values in memory. These operations will
start to encounter performance issues as available memory becomes scarce.
The size that can be handled effectively is machine dependent, but often
quite large files can be handled.
Numeric values are printed to 12 significant digits by default. This can be
set with the'--p|float-precision' option. Values 6 or less are tuned for
human consumption and the number set significant digits beyond the decimal
point rather than the total number of significant digits.
Operations requiring numeric entries will signal an error and terminate
processing if a non-numeric entry is found.
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