eval_chebyshev_linear: Evaluate a Chebyshev series via the linear evaluator
In openfhe.R: R Interface to the 'OpenFHE' Fully Homomorphic Encryption Library
eval_chebyshev_linear R Documentation
Evaluate a Chebyshev series via the linear evaluator
Description
Forces the "linear" Chebyshev evaluator regardless of degree.
Shallower circuit depth than Paterson-Stockmeyer but uses
more multiplications at high degree.
Usage
eval_chebyshev_linear(ct, coefficients, a, b)
Arguments
ct
A Ciphertext
coefficients
Integer, double or complex vector of Chebyshev
coefficients, as for eval_chebyshev()
a
Lower bound of the approximation interval
b
Upper bound of the approximation interval
Value
A Ciphertext
See Also
eval_chebyshev(), eval_chebyshev_ps()
openfhe.R documentation built on Nov. 13, 2026, 5:07 p.m.
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| eval_chebyshev_linear | R Documentation |
Evaluate a Chebyshev series via the linear evaluator
Description
Forces the "linear" Chebyshev evaluator regardless of degree. Shallower circuit depth than Paterson-Stockmeyer but uses more multiplications at high degree.
Usage
eval_chebyshev_linear(ct, coefficients, a, b)
Arguments
ct |
A Ciphertext |
coefficients |
Integer, double or complex vector of Chebyshev
coefficients, as for |
a |
Lower bound of the approximation interval |
b |
Upper bound of the approximation interval |
Value
A Ciphertext
See Also
eval_chebyshev(), eval_chebyshev_ps()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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