tmax.1 - numtools - perform numerical operations on vectors and matrices in uni… | |
git clone git://src.adamsgaard.dk/numtools | |
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tmax.1 (921B) | |
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1 .Dd $Mdocdate$ | |
2 .Dt MAX 1 | |
3 .Os | |
4 .Sh NAME | |
5 .Nm max | |
6 .Nd returns the maximum value for each column | |
7 .Sh SYNOPSIS | |
8 .Nm | |
9 .Op Fl d Ar delimstr | |
10 .Op Fl n | |
11 .Op Fl p Ar prec | |
12 .Sh DESCRIPTION | |
13 .Nm | |
14 returns the maximum numerical value for each column in standard | |
15 input. | |
16 Input fields must be tab-separated and each line must contain | |
17 the same number of fields. | |
18 .Pp | |
19 The options are as follows: | |
20 .Bl -tag -width Ds | |
21 .It Fl d Ar delimstr | |
22 Separate output values by | |
23 .Ar delimstr . | |
24 The default delimiter is tab characters. | |
25 .It Fl n | |
26 Do not print a newline after the final value. | |
27 .It Fl p Ar prec | |
28 Print the output values with | |
29 .Ar prec | |
30 digits of precision. | |
31 By default, the output is printed with 17 digits of precision, which is | |
32 full double precision on 64-bit systems. | |
33 .El | |
34 .Sh EXAMPLES | |
35 .Dl $ printf '1\et2\et3\en4\et5\et6\en' | max | |
36 .Dl 4 5 6 | |
37 .Sh SEE ALSO | |
38 .Xr mean 1 , | |
39 .Xr min 1 , | |
40 .Xr sum 1 | |
41 .Sh AUTHORS | |
42 .An Anders Damsgaard Aq Mt [email protected] |