tmin.1 - numtools - perform numerical operations on vectors and matrices in unix pipes
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       tmin.1 (921B)
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            1 .Dd $Mdocdate$
            2 .Dt MIN 1
            3 .Os
            4 .Sh NAME
            5 .Nm min
            6 .Nd returns the minimum 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 minimum numerical value for each column in standard
           15 input.
           16 Input fields must be tab-separated and each line must contain the same
           17 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' | min
           36 .Dl 1    2    3
           37 .Sh SEE ALSO
           38 .Xr max 1 ,
           39 .Xr mean 1 ,
           40 .Xr sum 1
           41 .Sh AUTHORS
           42 .An Anders Damsgaard Aq Mt anders@adamsgaard.dk