Scaling function phi of a wavelet family evaluated at a point
WaveletPhi[wave, x]
WaveletPhi[wave]
WaveletPhi[HaarWavelet[], x]
→ Piecewise[{{1, Inequality[0, LessEqual, x, Less, 1]}}, 0]Plot[WaveletPhi[HaarWavelet[], x], {x, -1, 2}, Exclusions -> None]
→ -Graphics-Plot[WaveletPhi[DaubechiesWavelet[3], x], {x, 0, 5}]
→ -Graphics-- MaxRecursion — default 8
- WorkingPrecision — default MachinePrecision