glr | Great Language RIIR challenge entry
kandi X-RAY | glr Summary
kandi X-RAY | glr Summary
The Great Language RIIR (Rewrite It In Rust) is a toy language submitted for a 2 month long programming challenge in the Rust Discord under #langdev. This repo will contain the source for the virtual machine (glr), the standard compiler (glrc) and the assembler (glras).
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of glr
glr Key Features
glr Examples and Code Snippets
Community Discussions
Trending Discussions on glr
QUESTION
scikit-learn gives an example of python code to generate a dendogram. I copy/paste this code bellow. This code generates a dendogram. This dendogram display 3 differents colors: blue, green, and orange.
Question: which code associated with this dendogram code example, could automaticaly deliver:
- the number of colors generated by the dendrogram ?
- the list of those of those colors (or their code number) ?
ANSWER
Answered 2022-Apr-04 at 17:13If you read the documentation here, the number of colors is determined by color_threshold
, which is defaulted to 0.7*max(Z[:,2])
. So you only have to find the number of merges higher than that:
First modify your code to get the linkage matrix:
QUESTION
I am reading the example: https://matplotlib.org/stable/gallery/mplot3d/voxels_rgb.html#sphx-glr-gallery-mplot3d-voxels-rgb-py about creating a 3d sphere. But I don't understand how the indexing works in the example. Can any one help me to understand. Thanks
...ANSWER
Answered 2022-Mar-23 at 22:03In the example, x
, is one of the (17,17,17) arrays produced by
QUESTION
I'm having trouble with a VTK
file I've created not being loaded by ParaView. The file looks ok and I can't seen any obvious errors but ParaView throws the following warnings when trying to view the data.
ANSWER
Answered 2022-Mar-06 at 14:30The answer for anyone who may come across this is rather trivial - the
attribute
should be NumberOfComponents
. Note the capitalisation!
QUESTION
Imagine you have a data set in three dimensions, x
, y
and z
, and you want to show their relation. You could do this for example using a scatter plot in x
and y
and adding information about z
with the help of a colormap:
But such a plot can be hard to read or even missleading, so I would like to use a 2d-histogram in x
and y
instead and weigh each data point by their z
value:
However, as can be seen by the plot above, the magnitude of bin values can now be much higher than the maximum in z
, which makes sense of course, as the bin values are usually the sums several z
values.
So weighing by their z
value is not enough, I also need to "normalize" each bin value by the number of data points within it. But as can be seen on the right plot above, for some reason, this doesn't seem to work. The color value range remains unchanged.
What am I doing wrong and is there a better approach to do this?
Code for reproduction (loosely based on this example):
...ANSWER
Answered 2022-Feb-23 at 10:35Implementing the solution from this very similar post, I managed to make it work, however I'm still not sure why my original approach didn't work.
QUESTION
Inspired by this ROC curve using cross validation I attempted to create a PR-ROC curve using cross-validation. However, the PR-ROC curve produced seems strange and not what a PR-ROC curve usually looks like when I've used it without CV. Here it is:
The code is below:
...ANSWER
Answered 2022-Feb-20 at 00:51After being unable to figure out what was causing the issue, I decided to start from scratch again, following the ROC curve example without being as strict (as my PR-ROC curve was behaving too similarly to a ROC curve).
The new, working code is below for reference:
QUESTION
As you might know, when you make a doc2vec model, you might do model.build_vocab(corpus_file='...')
first, then do model.train(corpus_file='...', total_examples=..., total_words=..., epochs=10)
.
I am making the model w/ huge wikipedia data file. So, I have to designate the 'total_examples' and the 'total_words' for parameters of train(). Gensim's Tutorial says that I can get the first one as total_examples=model.corpus_count
. This is fine. But I don't know how to get second one, total_words
. I can see the # of total words in the last log from model.build_vocab() as below. So, I directory put the number, like total_words=1304592715
, but I'd like to designate it like model.corpus_count manner.
Can someone tell me how to obtain the number?
Thank you,
ANSWER
Answered 2022-Jan-30 at 17:45Similar to model.corpus_count
, the tally of words from the last corpus provided to .build_vocab()
should be cached in the model as model.corpus_total_words
.
QUESTION
I have data that I'd like to plot. I think the best way to do this is with a series of rectangles. I'd like each rectangle to span a width delta_t (each time interval is the same) and a height delta_f (the frequency intervals may differ) and each rectangle's color is given by the log(z). This example seems to have some hints, but I'm not able to put it all together. Here's what I've gotten so far
...ANSWER
Answered 2022-Jan-13 at 22:42There are a few things that I added or changed to obtain this:
changed the y-axis scale to log.
manually changed the x- and y-limits so that the rectangles would fit.
specified a
norm
for yourPatchCollection
so that it knows how to turn values into colors. Without this, you can only use the 0-1 range which is not what you want.specified the
array
of yourPatchCollection
so that it knows which values to turn into colors. We store the list of providedzex[i][j]
values for this purpose. No need to provide those values tomake_rectangle
(they were unused anyway).
In theory you could calculate automatically the min and max values of the norm as well as the limits of the ax from the data. Here I went with the norm you gave in the OP (1e-6, 10) and manual limits.
QUESTION
I have this code snippet taken from here. What i'm failing to do is to extract the parameters from the predicted data. i.e. for the cubic function i would like to know the a, b, c and d from the ax^3 + bx^2 + cx + d equation. How can this be done in the pipeline, especially for the RANSAC estimator?
...ANSWER
Answered 2021-Dec-15 at 13:53In my opinion, you might need to insert something similar to the snippet below within your second for-loop, after fitting the pipeline:
QUESTION
This is a follow-up question to this question in the astronomy SO.
Following this example in sunpy (very similar to the answer in the linked post above), I am trying to access and download a time-series dataset spanning a few decades of X-Ray flux (XRS). The parameters tstart
and tend
define the boundaries of the range of datetimes to be considered.
Using sunpy 3.0.1, the following code snippet works successfully:
...ANSWER
Answered 2021-Nov-05 at 02:37As the documentation describes, ts.TimeSeries
returns a list unless the concatenate
parameter is True
. Your code includes the differently named concat
parameter which likely won't get picked up.
QUESTION
I'm new to matplotlib, and trying to plot something quite difficult.
I would like to plot something like (taken from the matplotlib docs):
Except, I want the timeline (x-axis) and stems to have labels in time, like:
...ANSWER
Answered 2021-Oct-29 at 04:04The data was only partially available, so I created it appropriately. I have solved your problem by referring to the official example that you refer to. For overlapping strings, create a list of positive and negative placement heights and draw a vertical line in red. Convert the stem information to time series information and draw a timeline. In the annotation looping process, the placement height value is judged for placement and color to distinguish them. The time series representation of the x-axis is set by MinuteLocator to determine the time format.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install glr
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page