Random triples
| Subject | Object |
|---|---|
| gptkb:discrete_Fourier_transform | X_k = Σ_{n=0}^{N-1} x_n * exp(-2πi k n / N) |
| gptkb:Kernel_Density_Estimation | \\hat{f}_h(x) = \\frac{1}{n h} \\sum_{i=1}^n K\\left(\\frac{x - x_i}{h}\\right) |
| gptkb:Discrete_Fourier_Transform | X_k = \\sum_{n=0}^{N-1} x_n e^{-2\\pi i k n / N} |