view man/whatis @ 0:5242703e91d3 tip

Initial checkin for AIM92 aimR8.2 (last updated May 1997).

acf           - Autocorrelation function of contiguous frames.
acgram        - Autocorrelogram auditory image.
atob          - ASCII to binary conversion.
audim         - Auditory images.
btoa          - Binary to ASCII conversion.
bufframe      - Shifting AIM output frame buffer.
bufwave       - Shifting waveform buffer.
chi           - Repetitative chi-squared curve.
conv          - Convolution.
convert       - Convert units: frequency, time, and sample numbers.
cosine        - Generate a cosine window.
edframe       - Edit AIM output files.
edwave        - Edit a given range of a wave.
fbank         - Print filterbank centre-frequency and bandwidth information.
fft           - Fast Fourier transform of contiguous frames.
filt1         - First-order LP filter using an exponential smoother.
ftgram        - Autocorrelogram auditory image.
ftoa          - Frames to ASCII triples (x, y, z).
ftos          - Float to short data-type conversion.
gate          - Gate specific numbers from the input stream.
gauss         - Generate a Gaussian window.
genbmm        - Generate basilar membrane motion.
gennap        - Generate neural activity pattern.
gensai        - Generate stabilised auditory image.
genspl        - Generate spiral map of stabilised auditory image.
hdr           - Operations on AIM header.
integframe    - Integrate gensai frames over time or frequency.
loudness      - Loudness measure from spiral sector-weights contour.
manaim        - Displays help/manual documentations on-line.
merge         - Merge two streams onto stdout using given operator.
naptosai      - NAP to SAI format conversion. 
noise         - Generate samples of white noise.
op            - Ordered sequence of operations on each item in input stream.
options       - A general description of the AIM tools options handler.
pitch_strength - Pitch-strength measure from spiral sector-weights contour.
ptrain        - Generate a pulse train of binary shorts.
racf          - Recursive autocorrelation function of contiguous frames.
ramp          - Generate an exponential sawtooth waveform.
saitonap      - SAI to NAP format conversion.
scale         -  Shift and scale a binary stream.
smooth        - Data smoothing by convolution with Gaussian window.
sp_weights    - Map auditory image frames onto spiral sector-weights contours.
stats         - Calculate some statistics.
step          - Generate a step waveform.
stof          - Short to float data-type conversion.
swab          - Swap byte order of binary 2-byte data.
tone          - Generate a pure tone.
x11fonts      - Search and display fonts.
x11gram       - Landscape plot of successive frames.
x11play       - Animated plot of sets of n points.
x11plot       - Plot n points.