pyQ | Python Das Keyboard 5Q API
kandi X-RAY | pyQ Summary
kandi X-RAY | pyQ Summary
Python Das Keyboard 5Q API.
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Top functions reviewed by kandi - BETA
- Get all the signals for the user
- Authenticate a user
- Get a user s token
- Get a client token
- Get a token
- Create headers for an access token
- Simple get method
- Fetch a user with a given pid
pyQ Key Features
pyQ Examples and Code Snippets
Community Discussions
Trending Discussions on pyQ
QUESTION
This is Fortran code. I wanted to calculate a function called pYq_i, which is a product of mi exponential functions, see below,
The left hand side (LHS) is pYq_i, RHS is its expression. In the code, theta(1) is ki, theta(2) is Di. However ki and Di are random variables. sigma, D, are just constants, and they can be any value. Yji is the value of the data, tj is the time. E.g., t1 - t5 are 0.1,0.2,0.3,0.4,0.5.
Here is the code,
...ANSWER
Answered 2021-Aug-01 at 07:45As kvantour points out, since the exponent in the numerator is squared, you can replace the term abs( D/Vi*exp(-ki*t(j)) )
with D/Vi*exp(-ki*t(j))
. This allows this term to be factored out, giving a simpler exponent.
Then, replacing the product of exponentials with an exponential of a sum, and pulling as much out of the loop as possible, I get
QUESTION
How do I generate a qr code which when scanned opens a url? is it possible to use a library like qrcode or pyqrcode to accomplish this?
something like this :
...ANSWER
Answered 2021-Mar-17 at 11:40Yes you can use qrcode:
QUESTION
I have came across a practice question from GATE PYQ's. The question asks about the pass in merge sort sorting algorithm. Below is the question:
If one uses straight two-way merge sort algorithm to sort the following elements in ascending order:
...ANSWER
Answered 2021-Mar-04 at 04:46The usage of the term pass implies that the question is asking about bottom up merge sort which starts by treating an array of n elements as n runs of size 1. Each pass merges even and odd runs, doubling the size of runs (except for the last run which may be shorter). The sort is done when run size >= number of elements.
QUESTION
I have a position and three Euler angles from a Unity scene:
...ANSWER
Answered 2021-Mar-02 at 02:25In Unity, eulerAngles represent rotations in the following sequence: around Z-axis, around X-axis, around Y-axis.
We can represent this in 4x4 tranformation matrix by applying each of these rotations in matrix form:
(taken from: https://en.wikibooks.org/wiki/Cg_Programming/Unity/Rotations)
This will give you the upper-left 3x3 values of the 4x4 matrix.
Here are some snippets in python:
QUESTION
I have a very large string of data in the following format which I am trying to split in Python:
...ANSWER
Answered 2020-Apr-24 at 13:27Try this
QUESTION
I am using Python 2.7 and I have installed PyQ, with q (x64 version) set up correctly, under Debian 10.
The question is how to connect to a KDB server (I have the credentials (IP, port, user and password))?
...ANSWER
Answered 2020-Feb-17 at 13:44Start a pyq session, switch to the q interpreter then use hopen
QUESTION
I am totally new to q-language, but I need to use it in order to access a kdb server to get the data from.
I am using Python 3.8, under Windows10, with qPython installed.
I have trouble getting the query to the server.
...ANSWER
Answered 2020-Feb-17 at 08:16PyQ and qPython are being confused here. q.sendSync('tbl')
will get the variable tbl from the kdb server. This error: qpython.qtype.QException: b'tbl'
means tbl doesn't exist on the kdb server. I think what you wanted is the select statement to be sent to the kdb server:
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Install pyQ
You can use pyQ like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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