"\n", "We'll cook up a multi-modal likelihood function made up of two Gaussians placed at different points in an $a,b$ plane that we'll sample in." ] }, { "cell_type": "code", "execution_count": null, "id": "flush-prescription", "metadata": {}, ...
# Use random state instance to generate 1000 Gaussian random numbers nsample = rs_vec.normal(0, 1, size=1000) When seed is not specified, the generator is initialized using system clock, e.g.: .. code-block:: python :caption: Construction for MT19937 basic random number generator automat...
Per Johansen (1995), the asymptotic distribution of β is mixed Gaussian, and its VCE is consistently estimated by 1 T −d (Ir ⊗ HJ ) (α Ω−1α) ⊗ (HJ S11HJ ) −1 (Ir ⊗ HJ ) (15) where HJ is the m1 × (m1 − r) matrix given by HJ = (0r×(m1−r...
Background: The aim of this study was to investigate whether the combination of radiomics and clinical parameters in a machine-learning model offers additive information compared with the use of only clinical parameters in predicting the best response, p
The composite density field is mirrored for r < 0 and smoothed with a Gaussian filter with a normalized radius of 0.4. The latter retains density variations larger than 40 km (the radius of deformation) since the average radius of both eddies is ∼100 km. Then, we use the thermal wind...
On Separability, Positivity and Minimum Uncertainty in Time-Frequency Energy Distributions Gaussian signals play a very special role in classical time–frequency analysis because they are solutions of apparently unrelated problems such as minimum... Flandrin,Patrick - 《Journal of Mathematical Physics》 被...
Exact Unbiased Inverse of the Anscombe Transformation and its Poisson-Gaussian Generalization Digital image acquisition is an intricate process, which is subject to various errors. Some of these errors are signal-dependent, whereas others are signal... M Mäkitalo - 《Electrochemistry》 被引量: 4...
We study the question of what difference it makes for the derived field-aligned conductance ( K ) values if one uses Maxwellian or kappa distributions for the fitting of low-orbiting satellite electron flux spectra in the auroral region. This question has arisen because sometimes a high-energy ...
Experiments have been performed on the ARPA RM1 database using an HMM system with cross-word triphones and mixture Gaussian output distributions. Results s... LEGGETTER - 《Computer Speech & Language》 被引量: 4127发表: 1995年 Photometric adaptation of the Somogy method for the determination of...
Statistics[Distributions] Beta beta distribution Calling Sequence Parameters Description Examples References Calling Sequence 'Beta'(nu, omega) BetaDistribution(nu, omega) Parameters nu - first shape parameter omega - second shape parameter Description..