Random triples
| Subject | Object |
|---|---|
| gptkb:Discrete_Fourier_Transform | X_k = \sum_{n=0}^{N-1} x_n e^{-2\pi i 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 = Σ_{n=0}^{N-1} x_n * exp(-2πi k n / N) |