funct | Like a Python list | Functional Programming library
kandi X-RAY | funct Summary
kandi X-RAY | funct Summary
Array is a functional mutable sequence inheriting from Python's built-in list. Array provides 100+ higher-order methods and more functionality to the built-in list, making operations on sequences simpler and one-liners neater with no third party packages required. Array provides a combination of python built-ins, features found in NumPy arrays, and higher-order methods common to functional languages without the weird semantics of the builtins, still preserving the same functionality and the dynamic nature of the built-in list. funct.Array is available on PyPi and can be installed with pip.
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Top functions reviewed by kandi - BETA
- Create an array of zeros
- Applies a function to the array
- Multiply the multithm
- Join this list into a string
- Return the first element of the array
- Return the value of key
- Returns the first option value
- Return the logspace of the given range
- Generate a linspace
- Gets the bitwise AND expression
- Compute the bitwise AND operator
- Subtract elements from an expression
- Gets the bitwise OR operation
- Applies the bitwise OR operation to each element
- Return the modulo of an expression
- Return the division of an element
- Return the ceil of the array
- Return the power of an expression
- Return a new array with the floor of each element
- Return the modulus of an expression
- Return the difference between two arrays
- Return the union of two arrays
- Applies a function to each element
- Split the array into n chunks
- Create a new Array with a given stride
- Apply a function to the array
funct Key Features
funct Examples and Code Snippets
Community Discussions
Trending Discussions on funct
QUESTION
Not understanding why the Mock function is not showing the tohaveBeenCalled when i am trying to mock in below fashion
//my App.js
...ANSWER
Answered 2021-May-30 at 20:36Try giving something like this:
QUESTION
I'm trying to create a polynomial in the form of x^2 + a1*x + a0
if input number is 2,ο
, x^3 + a2*x^2 + a1*x + a0
if input number is 3
, etc. My code only shows the output of x^n + an-1*x + a0
regardless of given number.
The code is below:
...ANSWER
Answered 2021-May-26 at 11:07This will do what you want:
QUESTION
MongoDb documents looks like this:
...ANSWER
Answered 2021-May-24 at 20:56try this:
QUESTION
I'm fetching news from a news api with sample response as below. When i try to accesses the articles the line data['articles'] generates following error-
Element implicitly has an 'any' type because expression of type '"articles"' can't be used to index type 'Object'. Property 'articles' does not exist on type 'Object'.
...ANSWER
Answered 2021-May-24 at 12:36Your http.get is by default returning an Object
type. You should typecast it. For now any
would work but I suggest creating an interface specific for your type:
QUESTION
I am bit new to golang and I have a question about packages and interfaces. If I have package1, that needs to use implementation of an interface that can be swapped in future with other implementation, would that be possible?
some pseudo code
package implementation contains current implementation of interface
...ANSWER
Answered 2021-May-23 at 05:20Unless you are writing an interface-first application, it is generally best to write the concrete implementations without declaring any interfaces. Then the users of that package can declare the necessary interfaces. For example:
QUESTION
I want to assign a method returning a specific implementation of the generic type parameter to a value Func
. T is constrained as unmanaged. And the Func will be used to fill a list.
The plan was to find the type T using a check (typeof(T) == typeof(int)
, but the code does not compile.
ANSWER
Answered 2021-May-12 at 05:53Firstly, this has a bit of a design smell to it - using matching against specific types within generic methods is usually not ideal. I acknowledge that occasionally it's what's required though.
You can get this to work via casting... you need to cast to the concrete Func
type to start with (or use another form of delegate initialization), then cast to object
to basically stop the compiler from thinking it knows what will be valid, then cast to Func
. Here's a complete example:
QUESTION
I have a YAML script where the users can define some parameters. They can also state in the YAML file a custom function they want to apply. For example:
...ANSWER
Answered 2021-May-08 at 02:45Yes, eval
and exec
are both bad practices. Good that you know that :D
You can use dictionaries to do this.
What you can do is define a dictionary and make the key the funct
value in YAML. The value will be an uncalled function. This is similar to a variable.
QUESTION
It is a fairly short and straight forward code. It waits for a submit and alerts "success" if it happens. But nothing is happening and no error is showing. I have tried doing minor variations and using an arrow function, but nothing seems to work. I am fairly new to Java and a lot of the codes I write have bugs but this code seems too simple to have a bug.
Here is the JavaScript below:
...ANSWER
Answered 2021-Apr-27 at 08:41QUESTION
Recently I came across the fact that floating point types and integer types are treated quite differently in C++.
Example 1 from: Why are floating point types invalid template parameter types for template functions?
...ANSWER
Answered 2021-Apr-22 at 12:36The underlying issue is that 1
and 2
always have different values, regardless of how those values are represented. 3.111111111115
and 3.111111111114
might or might not have different values on different systems, depending on how the values are represented, and might have different runtime values on the same system, depending on how the rounding mode is set. The former is the fundamental issue for writing portable code: on one system, x<3.111111111115>
and x<3.111111111114>
could be two different types and on another the same type. The latter isn't an issue for the type system, but would set a trap for users, because equality tests on those values could produce different results from type comparisons on their template instantiations.
One practical consequence of this type uncertainty is that
QUESTION
With pyspark 3.1.1 on wsl Debian 10
When reading parquet file partitioned with a column containing the string NOW
, the string is replaced by the current time at the moment of the read()
funct is executed. I suppose that NOW
string interpreted as now()
ANSWER
Answered 2021-Apr-18 at 07:57I suspect that's an expected feature... but I'm not sure where it was documented. Anyway, if you want to keep the column as a string column, you can provide a schema while reading the parquet file:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install funct
You can use funct 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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