zeroth | Kaldi-based Korean ASR open-source project | Speech library
kandi X-RAY | zeroth Summary
kandi X-RAY | zeroth Summary
Kaldi-based Korean ASR (한국어 음성인식) open-source project
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zeroth Key Features
zeroth Examples and Code Snippets
def random_shuffle(value, seed=None, name=None):
"""Shuffle a structured tensor on the zeroth axis.
Args:
value: a structured tensor of rank at least one.
seed: the seed for shuffling.
name: the name for shuffle.
Returns:
The
Community Discussions
Trending Discussions on zeroth
QUESTION
I am a beginner in c++. My focus of learning c++ is to do scientific computation. I want to use blitz++ library. I am trying to solve rk4 method but I am not getting the inner workings of the code(I know rk4 algorithm)
...ANSWER
Answered 2022-Mar-10 at 12:29Yes, change also
y
to be passed by reference. Pointer is with*
or a pointer template, reference is with&
.Your vector has 1 dimension or extend. In general
Array
is a tensor of ordern
, forn=2
a matrix..extend(0)
is the size of the first dimension, with a zero-based index.This is complicated and not well documented. I mean the facilities provided by the Blitz library. You can just manually print the components. For some reason my version produces a memory error if the first print command is commented out.
QUESTION
I have a Python list of lists:
...ANSWER
Answered 2021-Nov-30 at 15:05Use zip
to iterate in parallel over the lists:
QUESTION
I have an OpenGL project that has previously used OpenGL 3.0-based methods for drawing arrays and I'm trying to convert it to use newer methods (at least available as of OpenGL 4.3). However, so far I have not been able to make it work.
The piece of code I'll use for explanation creates groupings of points and draws lines between them. It can also fill the resulting polygon (using triangles). I'll give an example using the point-drawing routines. Here's the pseudo-code for how it used to work:
[Original] When points are first generated (happens once):
...ANSWER
Answered 2021-Nov-14 at 14:43A little more sleuthing and I figured out my error:
When using glVertexAttribPointer
, you can set the stride parameter to 0 (zero) and OpenGL will automatically determine the stride; however, when using glVertexAttribFormat
, you must set the stride yourself.
Once I manually set the stride value in glVertexAttribFormat
, everything worked as expected.
QUESTION
How can I bubble sort a 2D string array by their lenght? In the array's zeroth column there are random generated messages and in the first column there are random generated priorities.
...ANSWER
Answered 2021-Nov-04 at 19:03So you want to compare lengths of 1st columns and swap rows to ensure descending priority:
QUESTION
I want to iterate a list of non-repeating numbers in "increasing resolution" (sorry, don't know the name or exactly how to call this). I will pose an example, suppose the list of numbers [1,2,3,4,5,6,7,8,9]
. I want to iterate this list in the following way [1,9,5,3,7,2,4,6,8]
. The criterion is as follows: in each iteration select the list elements that are (approximately) halfway from the previously selected elements, and append those to the list. Maybe the following scheme helps:
In the zeroth iteration always select those in the extremes. Then the first iteration selects the element in the middle. In the next iteration two elements are picked, those in the middle of the previously selected. And so on. In this way, each iteration increases the resolution in some sense (thinking of this as an image for example).
How is this iteration criterion/algorithm called? Is there a function in Python that already does this for a list of numbers?
...ANSWER
Answered 2021-Oct-31 at 21:37I think interlacing is at least similar to it, see GIF Interlaced slow motion example.
You could just code the process as you described it:
QUESTION
I am running a small code in which there are periodic boundary conditions i.e.,for point 0 the left point is the last point and for the last point zeroth point is the right point. When I run the same code in Python and C++, the answer I am getting is very different.
Python Code
...ANSWER
Answered 2021-Oct-04 at 05:50I took your code, added the missing closing bracket of the large "for" loop and also changed the length from "50" to "1000000" as in the python version.
Then I replaced all "float" with "double" and the resulting output is:
0.505749 0.505749 0.505749 0.505749 0.505749 0.505749
Thus, of course, implementing the same code in python and in c++ gives the same result. However, the types are obviously important. For example, integers are implemented in a very very different way in python3 than in c++ or almost any other language. But here it is much simpler. Python3 "float" is a "double" in c++ by definition. See https://docs.python.org/3/library/stdtypes.html
Fun fact
the simplest python program that you will have major trouble to reproduce in C++ or most other languages is something like
QUESTION
In PHP week numbers are based on ISO-8601 which means that January 1st can be in the last week of the previous year:
...ANSWER
Answered 2021-Oct-01 at 06:40I decided to verify my own suggestion. I took the first 10 days of the year over a few hundred years and compared the results given by my algorithm and MySQL. There were no differences, so unless it can be done with built-in code or a library like Carbon, I'm sticking with it.
Here's the test code for reference. It uses \DB::select() method from the Laravel framework to query the database.
QUESTION
I do not understand the copy behaviour for nested lists in Python when slicing. I know that I can use copy.deepcopy()
if I want to clone everything, but I'm asking more about the design of the language here, rather than solving a problem.
This makes sense, because each element is copied during slicing:
...ANSWER
Answered 2021-Sep-16 at 10:32I have sliced both axes
No you have not. You have sliced the first axis twice. Made a copy of a copy. No difference to just a copy.
QUESTION
My problem is the listview
goes to top of the page again when I updated data. I want to save post position in listview
. I can’t use set state btw because listview
goes to zeroth index but it should go to sixth for example. How can I do that? My code is below:
ANSWER
Answered 2021-Sep-14 at 00:39I don't know if I understand very well. What you can do is simply use a Navigator.pop from screen 2 to screen 1 after updating and, on screen 1, use the then to refresh the items.
Example:
QUESTION
I have a dictionary indicating a list of directories and the number of contained files as below:
...ANSWER
Answered 2021-Aug-27 at 21:17I state that they are not optimal and could be improved. But they do their job.
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