# A-Z Index of Functions

Global Index (all files) (short | long)

Name | Description
--- | ---
C
call_distance | Purpose: callback function to return the distance between 2 mouse
call_ensemble | Purpose: callback function to return the nearest ensemble from the cursor position
call_positions | Purpose: callback function to return the cursor position in latitude and
clabel | CLABEL Contour plot elevation labels.
current_figure | Purpose: plot currents on ship track map from skeletton and final files
D
diff_angle_xy | Purpose: compute the angle difference in degres between 2 row vectors
dirspeed2uv | Purpose: transform direction and speed vector coordinates into cartesian
E
extract_gshhs_shorelines | Purpose: extract shore lines from global shore lines file from GSHHS
G
grid_current_plot | Purpose: plot currents on a regulary spaced grid map from skeletton and
grid_gui | Purpose: compute position of buttons in a vertical dialog box
gui_current | Purpose: GUI for current plotting
gui_grid_current | Purpose: GUI for grid current plotting
gui_plotting | Purpose: main GUI for plotting SAVED adcp data
gui_stick_plot | Purpose: GUI for current stick plotting
H
h_button_bar | Purpose: display an horizontal button bar in a figure
h_mini_button_bar | Purpose: display an horizontal mini button bar in a figure
heading_figure | Purpose: plot heading sources and differences between them
M
m_coast | M_COAST Add a coastline to a given map.
m_contour | M_CONTOUR Draws contour lines on a map
m_contourf | M_CONTOURF Adds filled contours to a map
m_demo | M_DEMO Demonstration program showing various maps in M_Map package
m_distxy | M_DISTXY Distance between X,Y locations on a map. Distances
m_elev | M_ELEV Contour elevation onto a map using a 1-degree database
m_grid | M_GRID make a grid on a map.
m_gshhs_c | M_GSHHS_C Add a coastline to a given map using the 'crude' resolution of
m_gshhs_f | M_GSHHS_F Add a coastline to a given map using the 'full' resolution of
m_gshhs_h | M_GSHHS_H Add a coastline to a given map using the 'high' resolution of
m_gshhs_i | M_GSHHS_I Add a coastline to a given map using the 'intermediate' resolution of
m_gshhs_l | M_GSHHS_L Add a coastline to a given map using the 'low' resolution of
m_legend | M_LEGEND Add a legend to a map. This function does not have the
m_line | M_LINE Create a line on a map
m_ll2xy | M_LL2XY Converts long,lat to X,Y coordinates using the current projection
m_lldist | M_LLDIST Spherical earth distance between points in long/lat coordinates.
m_patch | M_PATCH Create patches on a map
m_plot | M_PLOT Plot objects on an M_MAP plot. All of the normal
m_plot_track | Purpose: plot ship track on map
m_plotbndry | M_PLOTBNDRY plots text files of Lat,Lon for political boundaries.
m_proj | M_PROJ Initializes map projections info, putting the result into a structure
m_quiver | M_QUIVER Makes a quiverplot on a map (QUIVER-style)
m_range_ring | M_RANGE_RING Creates range rings on a map
m_scale | M_SCALE Draws the map at a specified scale
m_tba2b | M_TBA2B Converts the ASCII TerrainBase 5-minute bathymetry database
m_tbase | M_TBASE Contour elevation onto a map using the 5-minute TerrainBase database
m_text | M_TEXT Text Annotation
m_track | M_TRACK Draw a trackline on a map
m_ungrid | M_UNGRID Removes a grid;
m_usercoast | M_USERCOAST Add a coastline using a user-specified coastline file.
m_vec | M_VEC Draws fancy arrows/quiverplots on a map.
m_xy2ll | M_XY2LL Converts X,Y to long,lat coordinates using the current projection
m_xydist | M_XYDIST Spherical earth distance between points in map projection coordinates.
mp_azim | MP_AZIM Azimuthal projections
mp_conic | MP_CONIC Conic projections
mp_cyl | MP_CYL Cylindrical projections
mp_omerc | MP_TMERC Oblique Mercator projection
mp_tmerc | MP_TMERC Transverse Mercator projection
mp_utm | MP_UTM Universal Transverse Mercator projection
mu_coast | MU_COAST Add a coastline to a given map.
mu_util | MU_UTIL Various utility routines
R
read_topo82 | Purpose: read topo8.2.img global 2-minute (4 km) topography from
recal_figure | Purpose: plot Gyro and GPS heading sources and correction curve
ref_speed_figure | Purpose: plot vessel speed sources and reference speed
S
saved_lite | Purpose: initialise all global variables and launch SAVED lite
stick_plot_figure | Purpose: plot current sticks from skeletton and final files
T
test_dir | Purpose: test the existence of a directory and generate an error if it
test_file | Purpose: test the existence of a file and generate an error if it doesn't
track_figure | Purpose: plot ship track on map
U
uv2dirspeed | Purpose: transform cartesian u, v coordinates vector coordinates into
V
v_button_box | Purpose: create a vertical button bar

Pierre-Michel THEVENY <theveny@dt.insu.cnrs.fr>