-
I have just recently discovered xrayutilities, and find it an exceedingly nice package for many purposes.
I do extensive powder diffraction work, and would like to integrate some extra features w…
-
Hi,
As the authors used the copyrighted songs (Madeon and David Bowie) in the original project, I fed the neural network with some other sound data sets instead. I wonder if anyone has encountered si…
-
For the 2nd milestone, we would like to make a start at using real galaxies for simulations. To do this, we have to decide how those data will be stored. Examples of decisions to be made:
- do we st…
-
Via email, Andrew Stevens (USGS, Santa Cruz) wrote: "In 2013, a few of us from USGS (Guy Gelfenbaum, myself, and Chris Sherwood) participated in the ONR-funded RIVET II experiment in the mouth of the …
-
Tweedie is also in the linear exponential family and is use, for example, to model claim amounts.
Tweedie is a special case of compound Poisson distribution, that has the pdf/likelihood specified as …
-
Right now we are limited to Sersic n in the range [0.5, 4.2]. What would be required to go to higher n? A non-negligible fraction of galaxies in HST imaging are fit with higher n, up to ~7 or so. M…
-
It seems that this is incorrect:
``` julia
julia> one(Dates.Second)
1 second
```
The documentation of `one` says "Get the multiplicative identity element for the type of x". So the correct return wo…
-
Which is the experimental quantity that the scattering machinery exactly puts out?
How is the form factor is determined from the experimental observables?
Which assumptions are needed here?
There is …
-
Hi,
I just compiled `QuantLib` for the first time on Windows 10 using Microsoft Visual Studio 2015 using the `Release` and `x64` option. The compiler throws the following warning:
```
1>C:\CppDev\op…
-
The KDE functionality is a bit limited. We have `gaussian_kde` with basic rules of thumb for selecting the bandwidth. It doesn't utilize any sophisticated tricks (e.g. FFT) thus is quite slow, doesn't…