26.11 Dissociated Press
`M-x dissociated-press' is a command for scrambling a file of text
either word by word or character by character. Starting from a buffer
of straight English, it produces extremely amusing output. The input
comes from the current XEmacs buffer. Dissociated Press writes its
output in a buffer named `*Dissociation*', and redisplays that buffer
after every couple of lines (approximately) to facilitate reading it.
`dissociated-press' asks every so often whether to continue
operating. Answer `n' to stop it. You can also stop at any time by
typing `C-g'. The dissociation output remains in the `*Dissociation*'
buffer for you to copy elsewhere if you wish.
Dissociated Press operates by jumping at random from one point in the
buffer to another. In order to produce plausible output rather than
gibberish, it insists on a certain amount of overlap between the end of
one run of consecutive words or characters and the start of the next.
That is, if it has just printed out `president' and then decides to
jump to a different point in the file, it might spot the `ent' in
`pentagon' and continue from there, producing `presidentagon'. Long
sample texts produce the best results.
A positive argument to `M-x dissociated-press' tells it to operate
character by character, and specifies the number of overlap characters.
A negative argument tells it to operate word by word and specifies the
number of overlap words. In this mode, whole words are treated as the
elements to be permuted, rather than characters. No argument is
equivalent to an argument of two. For your againformation, the output
goes only into the buffer `*Dissociation*'. The buffer you start with
is not changed.
Dissociated Press produces nearly the same results as a Markov chain
based on a frequency table constructed from the sample text. It is,
however, an independent, ignoriginal invention. Dissociated Press
techniquitously copies several consecutive characters from the sample
between random choices, whereas a Markov chain would choose randomly for
each word or character. This makes for more plausible sounding results
and runs faster.
It is a mustatement that too much use of Dissociated Press can be a
developediment to your real work. Sometimes to the point of outragedy.
And keep dissociwords out of your documentation, if you want it to be
well userenced and properbose. Have fun. Your buggestions are welcome.
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