Complex mathematical operations

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Digital computing or data processing equipment or methods, specially adapted for specific functions > Complex mathematical operations

CPC:

Digital computing or data processing equipment or methods, specially adapted for specific functions (information retrieval, database structures or file system structures therefor G06F16/00) > Complex mathematical operations

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1995.

Child Classifications

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G06F 17/11 for solving equations since 1995 IPC+CPC Available in IPC and CPC
G06F 17/14 Fourier, Walsh or analogous domain transformations since 1995 +4 CPC IPC+CPC Available in IPC and CPC
G06F 17/15 Correlation function computation since 1995 +2 CPC IPC+CPC Available in IPC and CPC
G06F 17/16 Matrix or vector computation since 1995 IPC+CPC Available in IPC and CPC
G06F 17/17 Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method ( ; interpolation for numerical control G05B19/18) since 1995 +1 CPC IPC+CPC Available in IPC and CPC
G06F 17/18 for evaluating statistical data since 1995 IPC+CPC Available in IPC and CPC