Filippo Pellegrino

Running CCA on GPU

11

Hi, is it possible to run a subsection of these versions of CCA on GPU? If so, would you please write down a short example?

State space models with diffuse initial conditions

1

Add a simple implementation to handle state space models with diffuse initial conditions.

Unrecognized loop range type: list of integers (new feature)

1

Hi, I am trying to use ```@turbo``` to loop over a list of integers. Naive implementations such as ```julia @turbo for i in [1,10,15] # do something end ``` do...

VLine and VBand with dates on the x-axis

1

I am trying to use VLine / VBand on a line chart with dates on the x-axis. However, following the example in the documentation I get the error message: ```ERROR:...

Strange error while saving large BSON

1

I am getting a ```InexactError: trunc(Int32, 8431957686)``` error while saving a large BSON. I was wondering if you know what could be causing it and how to get around it....

Handling None -> Missing conversions in matrices

3

Hi, I have noticed that trying to convert a numpy array containing `None` to a `Matrix{Union{Missing, Float64}}` does not work smoothly. Indeed, it gives the following error: `TypeError('must be real...

Using EvoTrees.jl for multi-target regression problems

3

Hi, Q1: I have seen that this package supports multi-class problems. I was wondering if there is also a way to use it for multi-target regression problems. For instance, if...

Custom stopping criteria and loss functions

9

Hi, I can't seem to find the documentation for creating custom stopping criteria (ideally for ensembles) and loss functions. Could you please point me in the right direction? Thanks!

Correct datatype for multi-output forests

3

Hi, I am trying to replicate [this](https://scikit-learn.org/stable/auto_examples/ensemble/plot_random_forest_regression_multioutput.html) in Julia. What is the correct datatype for `y`? Would `Vector{Vector{Float64}}` work as intended?

Real-time datasets

7

Hi, I have written a small piece of code that generates multivariate real-time vintages merging ```FredData.jl``` output and unrevised data (stored in an Excel file). I am unsure on whether...