The two C source files in this archive are specific to the TRS-80 Model 4 with
high-resolution graphics board. However, the code which performs Huffman enco-
ding and decoding is of general interest.
The two C source files in this archive are specific to the TRS-80 Model 4 with
high-resolution graphics board. However, the code which performs Huffman enco-
ding and decoding is of general interest.
Routine mar1psd: To compute the power spectum by AR-Model parameters.
Input parameters:
ip : AR Model order (integer)
ep : White noise variance of Model input (real)
ts : Sample interval in seconds (real)
a : Complex array of AR parameters a(0) to a(ip)
Output parameters:
psdr : Real array of power spectral density values
psdi : Real work array
in chapter 12
亞定方程組求解：If serial correlation is found, you may have misspecified your Model and
should return to your theory for a better representation of the data generating
process. This possibility is quite likely and should be taken seriously.
The Hopfield Model is a distributed Model of an associative memory. Neurons are pixels and can take the values of -1 (off) or +1 (on). The network has stored a certain number of pixel patterns. During a retrieval phase, the network is started with some initial configuration and the network dynamics evolves towards the stored pattern which is closest to the initial configuration.
