deepnote | THX deep note using Go and SuperCollider
kandi X-RAY | deepnote Summary
kandi X-RAY | deepnote Summary
THX deep note using Go and SuperCollider. Inspired by
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 deepnote
deepnote Key Features
deepnote Examples and Code Snippets
Community Discussions
Trending Discussions on deepnote
QUESTION
I am trying to use the huggingface transformers library in a hosted Jupyter notebook platform called Deepnote. I want to download a model through the pipeline class but unfortunately deepnote does not support IPyWidgets. Is there a way to disable IPywidgets when using transformers? Specifically the below command.
...ANSWER
Answered 2021-Apr-16 at 14:13You have to disable transformers logging. Even though it is possible to use transformers.logging.set_verbosity to change the log level, it's not possible to set it to logging.NOTSET
which is required to skip using IProgress
and tqdm
. So we need to hack it like this:
QUESTION
I have a table from here: https://deepnote.com/project/vacunacion-en-Espana-vs-covid-19-UhxqL4bdSfGJjeyb1WDM6A/%2Fnotebook.ipynb. That's a jupyter notebook which downloads every day of vaccination data in Spain and morphs them into different evolution tables. The specific table is this:
Day admin doses complete dosis 210104 82834 0 210107 207323 0 210108 277976 0 210111 406091 0 210112 488041 0 210113 581638 0 210114 676186 0 210115 768950 0 210118 897942 4630 210119 966097 18682 210120 1025937 31284 210121 1103301 98112 210122 1165825 136912 210125 1237593 177396 210126 1291216 247394 210127 1356461 346132 210128 1395618 385518 210129 1474189 503732 210201 1609261 715784 210202 1673054 837038 210203 1764778 997956 210204 1865342 1172244 210205 1988160 1365818 210208 2105033 1572814 210209 2167241 1677564 210210 2233249 1779366 210211 2320507 1886556 210212 2423045 2000970 210215 2561608 2140182 210216 2624512 2193844 210217 2690457 2238360 210218 2782751 2289112 210219 2936011 2342052 210222 3090351 2394122 210223 3165191 2416610 210224 3284678 2442366 210225 3436158 2463564 210226 3605635 2487566 210301 3829465 2523696 210302 3908734 2533400 210303 4059320 2574004 210304 4229092 2617826 210305 4471577 2684970 210308 4712191 2766976 210309 4848648 2824472 210310 4989505 2895676 210311 5172106 3006516 210312 5352767 3166488 210315 5644895 3387348 210316 5742218 3457074 210317 5857085 3609230 210318 5993363 3773626 210322 6321908 4221736 210323 6409196 4313196 210324 6620093 4552466And I would like to know what is the nearest value of each complete doses
compared with the entire admin doses
, in order to know how many days were needed for completing a vaccination period. For instance, at 210129 there were 503732 complete doses, and the nearest value is 488041 admin doses at 210112 - thus 17 days passed between the admin of 488041 doses and 503732 doses.
I tried a good number of options, but nothing works either with raw pandas or with pandas and numpy. In Excel it would be
{=INDEX(A$2:A$56;MATCH(MIN(ABS(B$2:B$56-C7));ABS(B$2:B$56-C7);0))}
But I haven't been able to translate it into Pandas
Thanks in advance for any help
...ANSWER
Answered 2021-Mar-25 at 17:30To find such matches you can use merge_asof:
QUESTION
I'm trying to run cv2 in Deepnote, but when I do it I get the following error:
ImportError: libGL.so.1: cannot open shared object file: No such file or directory
I have proved the following:
!pip install ffmpeg libsm6 libxext6
!pip install libgl1-mesa-dev
But when I run it, I have this error:
Could not find a version that satisfies the requirement...
No matching distribution found for...
Does anyone know how to import cv2 in Deepnote, can you help me!
Thanks!
...ANSWER
Answered 2021-Mar-03 at 11:36It is because ffmpeg libsm6 libxext6 libgl1-mesa-dev
are linux packages and you are trying to install them as if they were python packages. You need to install them to your operating system instead of python environment.
you can install them by using
!apt install ffmpeg libsm6 libxext6 libgl1-mesa-dev
instead.
Here you can see an example of how to do it.
QUESTION
I've tried to install cv2 into deepnote and also into Pycharm using the following code - but nothing seems to work? Is cv2 not installable anymore? I've been using it up till last week and it was working fine but it doesn't seem to work anymore.
...ANSWER
Answered 2021-Jan-26 at 11:43The linked code is correct. In some environments (like Deepnote), however, you have to install extra dependencies as suggested in this answer.
QUESTION
I have the 3x3
intrinsics
and 4x3
extrinsics
matrices for my camera obtained via cv2.calibrateCamera()
Now I want to use these paramenters to compute the BEV (Bird Eye View)
transformation for any given coordinates in a frame obtained from the camera.
Which openCv
function can be used to compute the BEV
perspective transformation for given point coordinates and the camera extrinsics
and/or intrinsics
3x3 matrices
?
I found something very related in the following post: https://deepnote.com/article/social-distancing-detector/
based on https://www.pyimagesearch.com/2014/08/25/4-point-opencv-getperspective-transform-example/
,
they are using cv2.getPerspectiveTransform()
to get a 3X3 matrix
, but I don't know whether this matrix represents the intrinsics
, the extrinsecs
or something else. Then they are transforming the list of points using such matrix in the following way:
ANSWER
Answered 2020-Dec-11 at 14:48The answer is : it is impossible to compute a BEV of a scene if you do not have distance-related information about the pixels of your image.
Think about it : imagine you have the picture of a vertical screen : the Bird's Eye View would then be a line. Now say that this screen is displaying the image of a landscape and that the picture of this screen is indistinguishable from a picture of the landscape itself. The BEV would still be a line (a colorful one though).
Now, imagine you have the exactly the same picture, but this time it's not a picture of a screen but of the landscape. Then, the Bird's Eye View is not a line and is closer to what we usually imagine a BEV to be.
Finally, let me state that OpenCV has no way to know if your picture is describing a plane of something else (even given camera parameters), therefore, it cannot compute the BEV of your scene. The function cv2.perspectiveTransform
needs you to pass it a homography matrix (you may obtain one using cv2.findHomography()
, but you will need some distance information about your image as well).
Sorry about the negative answer, but there's no way to solve your problem given only the intrinsic and extrinsic calibration matrices of the camera.
QUESTION
I've set up a custom environment with R kernel in Deepnote and I want to use the Dockerfile to install the mosaic package (otherwise I have to install it manually every day and it takes a while). When I add
...ANSWER
Answered 2020-Sep-23 at 09:48The example you link to has a sudo
:
QUESTION
This is what I saw in a blog: (Source: https://deepnotes.io/softmax-crossentropy#cross-entropy-loss)
...ANSWER
Answered 2019-Nov-25 at 20:16Range just creates a new range object from 0 to 1 less than the value given, so for example:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install deepnote
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