SECTIONS


syntax      ioi
redirection ioi
characters  ioi
startup     ioi
mathematics ioi 
control     ioi
RELEASE-2.1 ioi
RELEASE-2.0 ioi
set         ioi       Define a new print named or list the existing variable(s).
manload     ioi       Load a IOI-manual page into the system.
alias       ioi       Define or print a named alias or print all current aliases.
unalias     ioi       Remove the definition of the named alias.
args        ioi       Echo argument(s), at least a new line.
cat         ioi       Concatenate and display.
cd          ioi       Change working directory.
dates       ioi       Print the current system date and time in a fidex format.
echo        ioi       Echo arguments to the standard output.
exit        ioi       Exit the program with the status given.
input       ioi       Read in the variable(s) from the current standard input.
ioi         ioi       Misc status of IOI (internal use only)
local       ioi       Declare local variable(s)
memcheck    ioi       Print/store the next free address in memory after malloc(3).
sleep       ioi       Suspend execution for a specified interval.
times       ioi       Display the times used by this process and its childred.
close       ioi       Close the current input file (not stdin) or all files.
define      ioi       Define a new, print named or list the existing function(s).
undefine    ioi       Remove the definition of the function(s) named.
return      ioi       Return from the function.
history     ioi       List the last input lines, history of input.
break       ioi       Break out from the loops.
man         ioi       Print manual pages in different formats.
unset       ioi       Remove the definition of the variable named.
shift       ioi       Shift the positional parameters.
FileFormats general
quit        general   Quit.
save        general   Save current status to a file.
nap         general   Take a nap for a specified interval.
dfile       general   Read in grid data for an object.
pfile       general   Read in polygonal/element/atom geometry and data.
Interaction graphics
ilevel      graphics  Set interaction level.
lights      graphics  Switch lights on or off.
light       graphics  Set light properties.
display     graphics  Set an objects display on or off.
weld        graphics  Merge polygon vertices within given distance.
box         graphics  If set draw a box around object coordinates.
grid        graphics  Display grid lines.
sgrid       graphics  Display surface grid/polygon outlines.
normals     graphics  Draw polygon normals.
doubleside  graphics  If set on draw polygons twice reversing normals.
smoothshade graphics  Try calculating vertex normals from geometry.
background  graphics  Set background color of the graphics window.
clearscreen graphics  Clear screen between frames on/off.
lwidth      graphics  Set line width to given value.
text        graphics  Display text lines.
cmap        graphics  Set current color map.
amap        graphics  Set current alpha (transparency) map.
colscale    graphics  Display colorscale.
cscale      graphics  Set data (color) scaleing min & max.
fscale      graphics  Set data scaleing min & max.
material    graphics  Set polygon/ball/volume material properties.
fog         graphics  Set fog on/off and modify parameters.
window      graphics  Set graphics window position and size.
camera      trans     Set camera viewing parameters.
parent      trans     Set current or given objects parent to given value.
rotate      trans     Rotate current objects in current frames.
scale       trans     Scale current objects in current frames.
translate   trans     Translate current objects in current frames.
dtype       visual    Change current or given objects display type.
dchannel    visual    Set data channel for current objects and display type.
cchannel    visual    Set color channel for current objects and display type.
ochannel    visual    Set opacity channel for current objects and display type.
contours    visual    Set contour definitions for current object and display type.
displace    visual    Displace model coordinates with vector data.
surface     visual    Set surface display parameters.
vectors     visual    Set vector display parameters.
particles   visual    Set particle display parameters.
volume      visual    Set volume rendering parameters.
balls       visual    Set ball display parameters.
image       visual    Set image display parameters.
axis        visual    Select grid points to be shown.
plane       visual    Select cut(s) from 3D grid data to show as surfaces or contour lines.
time        data      Set timestep for current objects and frames.
ccopy       data      Copy an objects data channel(s) to another object/channel.
component   data      Set current channel for current objects.
abs         data      Give absolute value of the current channel.
gradient    data      Give gradient vector computed from current channel.
curl        data      Give curl vector of a vector field.
divergence  data      Give divergence of a vector field.
convolve    data      Convolve current channel with a given kernel.
correlate   data      Compute cross correlation of current channel and channel given.
median      data      Median filter a data set.
fft         data      Give fourier transform of current channel.
ifft        data      Give inverse fourier transform.
filter      data      Window data with a window type given.
clamp       data      Clamp data to range given.
math        data      Perform math operations on a channel.
timeav      data      Compute moving (time) avarage of current component.
timesteps   data      Define timesteps to be read in from file.
ifile       image     Read in image for an object.
rgbtobw     image     Convert rgb-image to a black-and-white-image.
intp        anim      Interpolate data/transformations to inbetween frames given key frames.
object      anim      Select object(s) given.
frame       anim      Select frames(s) given.
play        anim      Show current display/execute animation sequence.
probe       sound     Draw probe at given position
splay       sound     Play sound
splay2      sound     Play sound
rplay       sound     Play sound remotely
rplay2      sound     Play sound remotely
sattr       sound     (null)
