mqdeling-list
所属分类:模式识别(视觉/语音等)
开发工具:Visual C++
文件大小:1317KB
下载次数:2
上传日期:2017-08-07 23:08:56
上 传 者:
qface
说明: 一些制作正交曲线网格的matlab源程序 不错的 很好的
(Some make orthogonal curvilinear grid matlab source good very good)
文件列表:
9busy.m (352, 2001-06-06)
earthdist.m (814, 2001-06-06)
fieldrename.m (1870, 2001-06-06)
fig2jpeg.m (1343, 2001-06-06)
fps.m (3312, 2001-06-06)
fpt.m (1467, 2001-06-06)
getinfo.m (2033, 2001-06-06)
grid2mask.m (7783, 2001-06-06)
griddata1.m (5840, 2001-06-06)
grid_test.m (3977, 2001-06-06)
guido.m (25080, 2001-06-06)
hello.m (425, 2001-06-06)
hint.m (2529, 2001-06-06)
idle.m (350, 2001-06-06)
insidesafe.m (3286, 2001-06-06)
ismac.m (481, 2001-06-06)
ispc.m (471, 2001-06-06)
J@seagrid (0, 2017-07-30)
J@seagrid\doaddmenus.m (2548, 2001-06-06)
J@seagrid\dobathymetry.m (3835, 2001-06-06)
J@seagrid\doedges.m (3643, 2001-06-06)
J@seagrid\doevent.m (11130, 2005-07-06)
J@seagrid\dograticule.m (1481, 2001-06-06)
J@seagrid\dogrid.m (4727, 2001-06-06)
J@seagrid\dohelp.m (1280, 2001-06-06)
J@seagrid\doinitialize.m (800, 2001-06-06)
J@seagrid\doload.m (2461, 2005-07-11)
J@seagrid\domask.m (2167, 2001-06-06)
J@seagrid\domasktool.m (3353, 2001-06-06)
J@seagrid\doorthogonality.m (2281, 2001-06-06)
J@seagrid\dopoints.m (2998, 2001-06-06)
J@seagrid\doreproject.m (1492, 2001-06-06)
J@seagrid\doroll.m (1332, 2001-06-06)
J@seagrid\dosave.m (4385, 2001-06-06)
J@seagrid\dosave2.m (3451, 2001-06-06)
J@seagrid\dosetup.m (4272, 2001-06-06)
J@seagrid\dospacers.m (3659, 2001-06-06)
J@seagrid\dospacings.m (3562, 2001-06-06)
J@seagrid\doticks.m (7678, 2001-06-06)
J@seagrid\doupdate.m (4118, 2001-06-06)
... ...
function README
% ************* Seagrid Download *************
%
% From "crusty.er.usgs.gov/seagrid/", use anonymous ftp
% to download "seagrid_install.p", "form_install.p", and
% "proxy_install.p". Each P-file installer is a Matlab
% function that creates and populates a directory of the
% corresponding name.The versions for Matlab 5.0/5.1
% use ".p50" as the extension. Also download the "m_map"
% toolbox of Rick Pawlowicz. It contains unbundled text
% and binary files.
%
% Download "amazon_coast.mat" and "amazon_bathy.mat";
% both are binary Matlab Mat-files. Put these files in
% the "seagrid/test_data" directory.
%
% A script called "seagrid_test" can be run to automatically
% load the test data into SeaGrid. If it fails, then probably
% some software is missing, or the Matlab path needs adjustment.
%
% ************* Seagrid Tutorial *************
%
% Start by executing "seagrid" at the Matlab prompt.
% Its many features are described in the "help" entries,
% accessible through the "Seagrid/Help" menu.
%
% Select a projection by invoking the "View/Setup"
% menu item to display the "SeaGrid Setup" dialog.
% The default is "Mercator".
%
% The next task is to open a coastline file, if any,
% followed by a bathymetry file, if any. The required
% formats are given in the "help". These data will be
% plotted on the current projection. The plot units
% can be toggled between "Degrees" and "Kilometers"
% by using the "View/Units" menu item.
%
% Then, four corner-points need to be placed on the map
% by simple clicking. These points are draggable, so their
% exact placement is not critical.
%
% Macintosh clicking: #1 = simple click; #2 = shift-click;
% and #3 = option-click.
%
% Once the four corner-points have been placed, the map
% becomes zoomable, using the "zoomsafe" protocol. See
% "help zoomsafe".
%
% To add an edge-point, click on any edge, dragging if
% desired. As with corner-points, edge-points are draggable
% at any time. Also, an edge-point can be deleted by clicking
% on it with button #3. The boundary is displayed with cubic
% splines that pass through the corner-points and edge-points.
%
% The number of gridlines is adjustable through the "Setup"
% dialog (select the "View/Setup" menu item).
%
% The grid cell spacing can be manipulated by invoking
% the "View/Spacers" menu item. Clicking (button #1) and
% dragging a spacer will rearrange the grid lines smoothly
% to mirror how closely spaced the spacers themselves are.
% The number of spacers can be changed with the
% "View/Spacer Count" menu item.
%
% The default grid cell spacing can be expressed as a
% function through the "View/Default Spacing" menu item.
% The subsequent dialog accepts functions of "s", the
% relative distance [0:1] along each of the two principal
% edges of the boundary. The beginning of the first
% principal edge is marked by "*", and the boundary always
% runs counter-clockwise always. This geometry can be rolled
% with the "View/Roll" menu item.
%
% The current grid can be saved for later retrieval, using
% the "Seagrid/Save" or "Seagrid/Save As" menu items. The
% most recently saved grid is available through the
% "SeaGrid/Revert To Saved" menu item.
%
% The grid can be masked with the "Compute/Land Mask" menu,
% to mark those cells whose centers fall on land. Also, the
% "Mask Tool" can be invoked through the "Compute/Mask Tool"
% menu item to allow manual toggling of the mask. Finally,
% the "Compute/Erase Mask" menu can be used to erase the
% current mask.
%
% NOTE: the manual masking changes do not become effective until
% the "Mask Tool" is dismissed by choosing the "Compute/Mask Tool"
% menu item again.
%
% To convert the saved SeaGrid output to a SCRUM or ECOM file,
% execute "seagrid2scrum" or "seagrid2ecom". Both routines will
% prompt for filenames if none are provided on the command-line.
% See "help" for each.
% Copyright (C) 1999 Dr. Charles R. Denham, ZYDECO.
% All Rights Reserved.
% Disclosure without explicit written consent from the
% copyright owner does not constitute publication.
%
% Version of 05-Aug-1999 14:26:12.
% Updated 08-Oct-1999 09:41:57.
help(mfilename)
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