black | Generic Black-Scholes -Merton calculator

by ZJONSSON Python Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | black Summary

black is a Python library. black has no bugs, it has no vulnerabilities and it has low support. However black build file is not available and it has a Non-SPDX License. You can download it from GitHub.

A generic Black-Scholes-Merton python calculator (MIT licence). The main routine (black) is a generic solver that returns the value of the missing variable (usually implied volatility, but could be price, yield, etc).

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Quality

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Support

black has a low active ecosystem.

It has 23 star(s) with 12 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of black is current.

Quality

black has 0 bugs and 0 code smells.

Security

black has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

black code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

black has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

black releases are not available. You will need to build from source code and install.

black has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

black saves you 28 person hours of effort in developing the same functionality from scratch.

It has 77 lines of code, 9 functions and 1 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed black and discovered the below as its top functions. This is intended to give you an instant insight into black implemented functionality, and help decide if they suit your requirements.

Calculate implied pair price
Black function
Calculate the impliedBlack value for a given price
Calculate the impliedBlackScholes
Perform the BlackScholes algorithm

Get all kandi verified functions for this library.

black Key Features

No Key Features are available at this moment for black.

black Examples and Code Snippets

No Code Snippets are available at this moment for black.

Community Discussions

Trending Discussions on black

how to get jstree instance from iframe source?

TypeError: unhashable type: 'numpy.ndarray' and plt.scatter()

I need to strip all the symbols from a string in order to create an `IEqualityComparer` that ignores punctuation symbols

link element inside table td won't expand to fill whole line

How do i add new image on the new card

Create PNG icons from SVG with overlay text using imagemagick

Javascript DIV scroll to bottom by class name not working

Tkinter Scrollbar Doesnt Work On Mouse Button Click

Flutter - Switching images depending on Theme

how I fix this Error The instance 'widget' can't be accessed in an initializer

QUESTION

how to get jstree instance from iframe source?

Asked 2021-Jun-16 at 03:07

I have prepare 2 tree view in separate iframe using jstree. The right tree view should control the left tree view. When user click one one the list in right tree view, the respective item folder will open and selected on left tree view. I can make it happen using div in single page. I control the left tree view using instance of left tree view in right jstree div var instance = $('#left').jstree(true);.

...

ANSWER

Answered 2021-Jun-16 at 03:07

I had used document.getElementById('1').contentWindow.jQuery('#left').jstree(true); to get instance from iframe with id='1'. In order to listen to right iframe(with id='2') if any menu has been clicked, I used document.getElementById('2').contentWindow.jQuery('#right').on("changed.jstree",function(e,data){}). I get the instance of left iframe within this function. By using this instance, I has deselect previous selection, select current selection, and open children of selected menu.

index-12.html

Source https://stackoverflow.com/questions/67933193

QUESTION

TypeError: unhashable type: 'numpy.ndarray' and plt.scatter()

Asked 2021-Jun-16 at 02:51

I am having issues with the plt.scatter() function. The error message says 'Type Error: unhashable type: 'numpy.ndarray''I want this code to create a scatter plot of the x and y dataframes. The two dataframes are the same size (88,2) when I enter a sample unit into the code.

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ANSWER

Answered 2021-Jun-15 at 18:02

Based on Matplotlib documentation here the inputs for plt.scatter() are:

x, yfloat or array-like, shape (n, ) The data positions.

But in your code what you're passing to the scatter function are two pd.DataFrame. So the first column are the names but the second columns are where the values stored:

Source https://stackoverflow.com/questions/67990872

QUESTION

I need to strip all the symbols from a string in order to create an `IEqualityComparer` that ignores punctuation symbols

Asked 2021-Jun-15 at 23:05

In part of my application I have an option that displays a list of albums by the current artist that aren't in the music library. To get this I call a music API to get the list of all albums by that artist and then I remove the albums that are in the current library.

To cope with the different casing of names and the possibility of missing (or extra punctuation) in the title I have written an IEqualityComparer to use in the .Except call:

...

ANSWER

Answered 2021-Jun-15 at 23:05

If you're going to use the CompareOptions enum, I feel like you might as well use it with the CompareInfo class that it's documented as being designed for:

Defines the string comparison options to use with CompareInfo.

Then you can just use the GetHashCode(string, CompareOptions) method from that class (and even the Compare(string, string, CompareOptions) method if you like).

Source https://stackoverflow.com/questions/67994184

QUESTION

link element inside table td won't expand to fill whole line

Asked 2021-Jun-15 at 22:49

In the following example the gray "td" bar will fill the entire window width, but I can't get the encapsulated link to. I want the entire bar to be an active link, not just the text:

...

ANSWER

Answered 2021-Jun-15 at 22:49

Simply add display: flex; to a in the CSS:

Source https://stackoverflow.com/questions/67994038

QUESTION

How do i add new image on the new card

Asked 2021-Jun-15 at 19:05

I'm currently learning HTML, CSS, and JavaScipt. I'm trying to make a basic project, but I'm having problems with adding a new image on the new card. When I click on the 'add item' button, I create a new card with image. However, when I add another card for the second time, my image from the first card that I created will disappear. Can someone help me on how to fix this solution. Thank you.

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ANSWER

Answered 2021-Jun-15 at 19:05

Rather than using two different function, one for adding card image and one for card content, try combining both of them.. here use the code for your reference.

Source https://stackoverflow.com/questions/67991548

QUESTION

Create PNG icons from SVG with overlay text using imagemagick

Asked 2021-Jun-15 at 18:44

I'm trying to use imagemagick to generate PNG images from an SVG for use in a PWA. I'm having trouble working out which image is used when by the PWA. To debug this I'd like to annotate each generated PNG image with an index so I can tell which image the PWA uses in several different scenarios.

Below is an example of the command I'm using to create a 128x128 maskable PNG (10% margin) with white background from a source SVG.

...

ANSWER

Answered 2021-Jun-15 at 18:44

You can do that in one command line in ImageMagick 7 as follows. Assume the lena image is the result of your command. So I add the following just before the output:

Unix Syntax:

Source https://stackoverflow.com/questions/67984677

QUESTION

Javascript DIV scroll to bottom by class name not working

Asked 2021-Jun-15 at 17:24

I have a div which with long content and that is why the scrollbar is coming. I want when user click on a button. Then, the div scroll bar goes to end of the content. I tried this way but no luck.

I want to achieve this without using jQuery.

...

ANSWER

Answered 2021-Jun-15 at 15:58

You don't actually need javascript. A simple link will do. You can also do it with javascript, but I see no reason to in this case.

This would work:

Source https://stackoverflow.com/questions/67989561

QUESTION

Tkinter Scrollbar Doesnt Work On Mouse Button Click

Asked 2021-Jun-15 at 17:14

In tkinter I have made a notepad and also added a scrollbar to this notepad. The problem is when I click on the scrollbar (not using any arrow keys nor mouse scroll wheel)

I have tried google but I'm not the best at finding the right websites.

Heres the code to the notepad

...

ANSWER

Answered 2021-Jun-15 at 17:13

In your code, you aren't using the Listbox. So, I suggest to remove that part completely and do this.

Source https://stackoverflow.com/questions/67990532

QUESTION

Flutter - Switching images depending on Theme

Asked 2021-Jun-15 at 17:09

Hello I'm having trouble changing my Logo depending on the Theme. In Dark Theme I can't see the black outlines of my logo, whilst I can on white background in light theme mode.

Here's the main.dart Code Line:

...

ANSWER

Answered 2021-Jun-15 at 17:09

If you want to change dynamically the asset path, you can check the theme like this

Source https://stackoverflow.com/questions/67987326

QUESTION

how I fix this Error The instance 'widget' can't be accessed in an initializer

Asked 2021-Jun-15 at 16:44

I'm trying to access the value of the variable String UserType, and String userID; on _HomePageState, I want to pass the value of both UserType and userID Variable to ProfilePage() And UploadPage(),

...

ANSWER

Answered 2021-Jun-15 at 16:44

String owneruerID;
dynamic uploadusertypes;
List_children;

Source https://stackoverflow.com/questions/67989900

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install black

You can download it from GitHub.
You can use black 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.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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