recursive | Recursive Neural Network and its variations | Machine Learning library
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kandi X-RAY | recursive Summary
Recursive Neural Network and its variations based on Tensorflow with Cuda accelerated.
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Trending Discussions on recursive
QUESTION
I am using a script to recursively list all the files in a Google drive folder to a spreadsheet. It is working fine but i need to sort the file listing by size ( highest size on top ). Also drive api returns value of size in bytes but i need them in GB's . I haven't found any way to do it through api directly ,so i want to divide the size value of each file by 1073741824 upto 1 decimal rounding it off ( 1 GB = 1073741824 bytes )
...ANSWER
Answered 2021-Jun-16 at 02:55- In your script, the values are put to the Spreadsheet using
appendRow
in the loops. In this case, the process cost will be high. Ref And also, in this case, after the values were put to the Spreadsheet, it is required to sort the sheet. - So, in this answer, I would like to propose the following flow.
- Retrieve the file list and put to an array.
- Sort the array by the file size.
- Put the array to the Spreadsheet.
When above points are reflected to your script, it becomes as follows.
Modified script:QUESTION
Meson/Ninja provide an easy method to run a script at install time.
For example, this line will tell Meson to run the glib-compile-schemas
command to compile the GSettings on Linux (system configuration options).
meson.add_install_script('glib-compile-schemas', schemas_dir)
(this command will be automatically run when the user executes ninja install
)
How can I tell Meson to run a custom command at uninstall?
In this specific case I would like to delete (or at least reset to default) the key-value pairs in GSettings. To reset them, I have found that the command is gsettings reset-recursively
(successfully tested in terminal).
ANSWER
Answered 2021-Jun-15 at 18:46Adding custom uninstall script is still being discussed, it's proposed quite some time ago but not yet implemented. It looks this task is typically left for package manager (and therefore to corresponding packaged scripts).
But I agree, there is some illogical asymmetry in case of meson install command. As a workaround, you can create your own target:
QUESTION
When a divide-and-conquer recursive function doesn't yield runtimes low enough, which other improvements could be done?
Let's say, for example, this power
function taken from here:
ANSWER
Answered 2021-Jun-15 at 17:36The primary optimization you should use here is common subexpression elimination. Consider your first piece of code:
QUESTION
I have written the code to sum up elements of an array with
Recursion
...ANSWER
Answered 2021-Jun-15 at 15:27As I understood, in the tail recursion the base method shouldn't be waiting for the recursive method to finish executing and shouldn't be dependent on its output
That is not quite correct. Tail recursion mostly enables the compiler to apply tail call optimization (if supported), i.e. to rewrite the recursion to a regular loop instead. This has the advantage not reduced memory usage in the stack. It has nothing to do with 'not waiting'.
In the first example it has to keep one stack frame for each item in the list, and if you have a long list there is a chance you will run out of stack memory and get a stackoverflow.
In the tail recursive case the current stack frame is no longer needed when it reaches the tail-call, so the same stack frame can be re-used for each call, and that should result in code sort of equivalent to a regular loop.
Is this implementation the right way to achieve that?
It looks fine to me. But that does not necessarily mean that the optimization will be applied, it seem to depend on the compiler version, and may have other requirements. See Why doesn't .NET/C# optimize for tail-call recursion? In general I would recommend relying on the language specification and not compiler optimization for correct function of your program.
Note that recursion is often not the ideal approach in c#. For something simple as a sum it is easier, faster, and more readable to use a regular loop. For more complicated cases, like iterating over trees, recursion can be appropriate, but then tail-call optimization will not help very much in that case.
QUESTION
I wish to move a large set of files from an AWS S3 bucket in one AWS account (source), having systematic filenames following this pattern:
...ANSWER
Answered 2021-Jun-15 at 15:28You can use sort -V
command to consider the proper versioning of files and then invoke copy command on each file one by one or a list of files at a time.
ls | sort -V
If you're on a GNU system, you can also use ls -v
. This won't work in MacOS.
QUESTION
i am trying to the list all the files recursively from a google drive folder to a spreadsheet and sort the file listing by size ( Largest sized file should be on top ) . i am facing issues with the script
start function is giving the error - ReferenceError: *****folder_id is not defined (Line 16)
ANSWER
Answered 2021-Jun-15 at 14:49To check whether a specific file type exist in Gdrive, you cannot use If statement
but file.hasnext()
function, below is the method to check only spreadsheet
type and return the property as per your expectation, do take note that it will be meaningless action to get the file size
of spreadsheet since it will be 0 byte due to store in Google database:
QUESTION
I have a static website which is generating an output
folder to the MyBlog/output
in the master
branch. But I want output to be the source of my GH Pages, I am looking for a way to use output
as the root of gh-pages
branch.
That's my deploy.yml
ANSWER
Answered 2021-Jun-15 at 13:28Ok, this should work. Remove the last line - run: git push
from your action. Then add the following.
QUESTION
I'm trying to create a few generic recursive types to modify structure of existing types. I can't tell why the sections inferring arrays and nested objects is not getting triggered. Any idea what I'm doing wrong?
TS playround link with the below code:
...ANSWER
Answered 2021-Jun-15 at 00:56Assuming what I mentioned in my comment on your question, the fix is just to simplify your FieldWithConfidence
type significantly. Right now it is trying to add a number of additional levels of structure beyond what you seem to want. Here is a version of that type that works as I think you intend:
QUESTION
I was checking "minimum number of jumps to reach the end" problem in GeekforGeeks https://www.geeksforgeeks.org/minimum-number-of-jumps-to-reach-end-of-a-given-array/ . I got confused about the time complexity mentioned there which is O(n^n).
...ANSWER
Answered 2021-Jun-15 at 07:34I can see the recurse relation as T(n) = T(n-1) + T(n-2) + T(n-3) + T(n-4) + ... + T(0)
, since the loop is from l to h (ignore the if
condition for now). So for an interval [l,h]
every value in that interval will be called in the worst case that is minJumps(l+1, h), minJumps(l+2, h) ... minJumps(h, h)
and it can be noticed that the above recurse relation holds here.
Now, solving the relation, we can write it as T(n) = T(n-1) + T(n-1)
as T(n-1) = T(n-2) + T(n-3) + T(n-4) + ... + T(0)
. Hence T(n) = 2 * T(n-1)
which boils down to O(2^n)
.
The time complexity of the mentioned algorithm should be O(2^n)
.
QUESTION
I am trying to use sed to replace the following but not working
replace datetime.now(pytz.utc)
with datetime.utcnow()
recursively
i have tried the following
...ANSWER
Answered 2021-Jun-15 at 05:21I tried to explain in the comments, but obviously I wasn't clear. Here are two potential solutions to your problem:
Using your 'grep/xargs' method:
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Install recursive
You can use recursive 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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