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<A HREF = "index.html">[Index for ./IO_Functions]</A> |
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<A HREF = "../index.html">[Return to Master Index]</A> |
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<H1>read_trn2</H1> |
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<H2>(./IO_Functions/read_trn2.m)</H2> |
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<HR><H3>Function Synopsis</H3> |
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<pre>data=read_trn(trnname)</pre> |
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<HR><H3>Help text</H3> |
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<pre> |
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<A HREF = "../4.IO_Functions/read_trn.html">READ_TRN</A> read a .trn file as output from the OPNML transect code |
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data=<A HREF = "../4.IO_Functions/read_trn.html">read_trn</A>(trnname); |
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If trnname is omitted, <A HREF = "../4.IO_Functions/read_trn.html">READ_TRN</A> enables a file browser |
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with which the user can specify the .trn file. |
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Otherwise, <A HREF = "../4.IO_Functions/read_trn.html">READ_TRN</A> takes a input the filename of the |
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transect data file, including the .trn suffix. |
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The columns of the returned data part are: |
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Dist. Depths Normal Parallel Vert. |
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along at Vel. Vel. Vel. |
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trans Stations |
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(X) (Y) (Vn) (Vp) (W) |
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Read the "man" page for TRANSECT (type "man transect" at a UNIX |
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prompt) for the format specifics of a .trn file. |
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In order to plot the results of a transect, an element list |
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corresponding to the number of horizontal and vertical |
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stations must be generated. This list is output by TRANSECT, |
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either as "trans.ele" or "ftn99". Alternatively, this list can |
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be generated within MATLAB |
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with the OPNML/MATLAB routine ELGEN. The element list can also |
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be generated with the OPNML binary code "elgen". |
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Make sure a semi-colon is used at the end of the command; |
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otherwise <A HREF = "../4.IO_Functions/read_trn.html">READ_TRN</A> will return the data part to the screen. |
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Call as: data=<A HREF = "../4.IO_Functions/read_trn.html">read_trn</A>(trnname); |
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</pre> |
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<HR> |
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Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
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