fnc | Functional programming in Python with generators | Functional Programming library
kandi X-RAY | fnc Summary
kandi X-RAY | fnc Summary
Functional programming in Python with generators and other utilities.
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Top functions reviewed by kandi - BETA
- Group all elements of the given iterable
- Iterate over an object
- Group a sequence of items into a dictionary
- Creates a getter for the given paths
- Retry function
- Return a random number
- Determine if a value exists
- Get a value from obj
- Convert a value into a list
- Parse a path token
- Return a tuple of objects at the given paths
- Merge two objects
- Return a dict mapping keys to key value pairs
- Return a dict of key - value pairs
- Remove keys from obj
- Invert an object
- Return the index of the last occurrence of the given iteratee
- Return the index of the first occurrence in a sequence
- Apply a function to obj
- Return the last occurrence of the last element in the sequence
- Reject all elements in iteratee
- Partition a sequence of items using the given function
- Generate a counts dict for each element
- Return a dictionary of keys from obj
- Generate duplicate duplicates
- Interpolate two values
fnc Key Features
fnc Examples and Code Snippets
Lines of Code : 48License : Permissive (MIT License)
Copydef line_length(
fnc: Callable[[int | float], int | float],
x_start: int | float,
x_end: int | float,
steps: int = 100,
) -> float:
"""
Approximates the arc length of a line segment by treating the curve as a
sequence def trapezoidal_area(
fnc: Callable[[int | float], int | float],
x_start: int | float,
x_end: int | float,
steps: int = 100,
) -> float:
"""
Treats curve as a collection of linear lines and sums the area of the
trapezi def trapezoidal_area(
fnc: Callable[[int | float], int | float],
x_start: int | float,
x_end: int | float,
steps: int = 100,
) -> float:
"""
Treats curve as a collection of linear lines and sums the area of the
trapeziu py::function helpFnc = py::reinterpret_borrow< py::function >(
py::module::import( "pydoc" ).attr("render_doc") );
auto helpResult = helpfunc(pyExecute,"%s",0,py::module::import( "pydoc" ).attr("plaintext"));
std::cout << import copy
class Team:
def __init__(self, name):
self.name = name
self.w = 0
self.l = 0
def init_scores(self, MH):
for rowIndex in range(0, len(MH[0])):
if MH[rowIndex][0] == self.name:
# teams is an array containing instances of your teams
team_win_probs = []
for team in teams:
team_win_probs.append((team.name, team.w / (team.w + team.l)))
team_win_probs.sort(key=lambda p: p[1], reverse=True) # the lambda gets the def __eq__(self, other):
return type(self) == type(other) and self._init_args == other._init_args
import concurrent.futures
import time
import random
def fnc_to_parallelize(file, arg1, arg2, arg3, arg4, arg5):
time.sleep(random.randint(1, 30))
return file
files_to_run = ["file{}".format(x) for x in range(100000)]
pool = con
input_string = 'AAAABBBCCDAABBB'
# return string without next duplicates and in order
output_list = []
for char in range(len(input_string)):
if char == len(input_string)-1:
output_list.append(input_string[char])
else:
ann1.load_state_dict(ann1.state_dict())
ann3 = ann1
print(ann3(x))
ann2.load_state_dict(ann2.state_dict())
ann4 = ann2
print(ann4(x))
ann3 = torch.nn.Sequential( torch.nn.Flatten(start_dim=1),
lin(784,256), actCommunity Discussions
Trending Discussions on fnc
QUESTION
I'm quite new to pybind11 and I was trying to import/borrow simple Python functions like len() or especially help() inside my C++ code.
Note that I don't want to use pybinds.doc() inside C++ since I want to extract names and types of the parameters passed to Python functions.
I'm already familiar with:
...ANSWER
Answered 2022-Mar-29 at 13:14Thanks to @unddoch for mentioning the buitlins module.
Unfortunately help() is using sys.stdout by default. Therefore I switched to using pydoc.render_doc() to catch it as a string.
My working code looks like this:
QUESTION
I am calling the below function which returns me Promise
ANSWER
Answered 2022-Mar-24 at 01:09The reason why the return type is Promise is that the generic of Typecript expects the type based on the parameters entered. Therefore, the return type of PromiseFunction in res2 is Promise. The UnwrappedReturnType type expects the PromiseFn type return value. At this time, the ApiFn type is an extends of PromiseFn, and the PromiseFn type's return value is Promise, so the UnwrappedReturnType type is any.
Again, the errorHandler generic ApiFn type used as a parameter is the same as PromiseFn((...args: any[]) => Promise) type because there are no parameters expected.
In other words, if you specify the ApiFn generic type, res2 type inference is possible.
QUESTION
the goal of this project is to calculate the probability of each making the top 6(the remaining scenarios where each team win or loses the remaining matches but still make it to the top 6) so I made a 3D list to input the match history(the matches that are played and we know the results) the problem is I don't know how to calculate the probability of the team rank because it also depends on other teams I wanna find a formula or a code to solve it
...ANSWER
Answered 2022-Mar-17 at 17:37For a rudimentary probability of a team winning, you could use their wins over their total losses.
self.w / (self.w + self.l)
To calculate a (again very rudimentary) probability for team rankings, just work out the probabilities of all the teams and order them from highest to lowest. e.g.
QUESTION
I currently have a working multiprocessing setup in my code, but I am not exactly pleased with it, and was wondering whether anyone could suggest a better way of doing it.
...ANSWER
Answered 2022-Mar-02 at 21:14Use the concurrent.futures module instead,which provides a higher level API for making use of multiprocessing pools:
QUESTION
i'm trying to switch from VB. Net to C# (both .Net framework and .Net &) so i started to "translate" some function that i use quite common. But i'm facing some problems (i have zero clue in C based languages).
So, this is the working VB .Net function i used for years, is a simple cross-thread solution when i call control from a different thread, task, etc.:
...ANSWER
Answered 2022-Feb-20 at 02:37I don't know why you're using Expression and Expression> when Action and Func would suffice. You're not using Expression<> in any meaningful way.
Your code can simply be rewritten as this:
QUESTION
I would like to check source code scripts according to such a pattern:
'DELETE' or 'FROM' or 'DELETE FROM' followed by a space followed by any word not followed by another word separated by a dot, except for the word 'DUAL'
Something like
...ANSWER
Answered 2022-Feb-08 at 07:43You might use
QUESTION
I have been dealing with this particular situation. I have a form in which the user can put some data and save it. He can do that several times creating a record of similar items. The app creates a string with this data and saves it in the localStorage. The user is able to retrieve the data on a page created with an accordion system where he can see it separately just as he typed before. Now I need to get some data from the LocalStorage to show it in a page which is out of the DOM of the app.
This is the js controller code where I want to show the data:
...ANSWER
Answered 2022-Jan-08 at 08:28I think the problem is in the object you call in html2canvas. I made a codesandbox where I use an accordion and capture the open element to render it on a canvas.
The steps are:
- Get the panel that is open
- Get the panel dimensions to resize the canvas and clean the canvas
- Paint on the canvas
- Download image
I leave below the most important function
QUESTION
I am managing a postgres db created by third parts.
One of the tables is described as
...ANSWER
Answered 2022-Jan-14 at 09:54The two last lines indicate indexes, which were created after the table was created, with the following commands:
QUESTION
Update (1): The same problem can be seen with some compiled stdlib modules. This is not related to numpy (I'm removing the numpy tag and numpy from the title)
I'm writing a shared object (that is a plugin for a software) that contains an embedded python interpreter. The shared object launches an interpreter and the interpreter imports a python module to be executed. If the imported module includes numpy, I get an undefined symbol error. The actual undefined symbol error changes in function of the python version or numpy version, but it is always a struct of the PyExc_* family.
I've simplified the issue to this mimimum example (it comprises actually two files):
...ANSWER
Answered 2021-Dec-17 at 09:08I've found a solution. Knowing that it was not tied to numpy halped quite a lot to switch the focus on the real problem: symbol missing. Taking the suggestion from this answer and in particular this point:
Solve a problem. Load the library found in step 1 by dlopen first (use RTLD_GLOBAL there as well).
I've modified the minimum example as follows:
QUESTION
I'm trying to get a parameter pack from the list of arguments passed to a macro.
...ANSWER
Answered 2021-Nov-18 at 02:41Something along these lines, perhaps (not tested):
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Install fnc
You can use fnc 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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