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