WallStreet | 循环神经网络预测金融数据 | Cron Utils library

by devilyouwei JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | WallStreet Summary

WallStreet is a JavaScript library typically used in Utilities, Cron Utils applications. WallStreet has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

循环神经网络预测金融数据(Refer to New-WallStreet)

Support

Quality

Security

License

Reuse

Support

WallStreet has a low active ecosystem.

It has 13 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

WallStreet has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of WallStreet is current.

Quality

WallStreet has no bugs reported.

Security

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

License

WallStreet is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

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WallStreet Key Features

No Key Features are available at this moment for WallStreet.

WallStreet Examples and Code Snippets

No Code Snippets are available at this moment for WallStreet.

Community Discussions

Trending Discussions on WallStreet

Extract value from array to variable

Adding a score to a looping function

Exception handling in Python without need for heaps of except statements

Cypher: Match on multiple relationship types with opposite directions

Displaying random GIF images from a specified location

Usort sort multidimensional array by duplicate values

how to use select query in a Group_concat sub query in mysql

QUESTION

Extract value from array to variable

Asked 2020-Sep-26 at 12:37

I'am new in php sorry of my noobing, and have an array, how i can extract phone number(+79999999992) to $var from this array?

...

ANSWER

Answered 2020-Sep-26 at 12:25

$var = [
  'a:61:{s:9:"user_name";s:5:"shop2";s:10:"user_email";s:16:"shop2@mysite.com";s:10:"first_name";s:0:"";s:9:"last_name";s:0:"";s:10:"store_name";s:7:"Шоп2";s:10:"store_slug";s:5:"shop2";s:11:"store_email";s:16:"shop2@mysite.com";s:5:"phone";s:12:"+79999999992";s:9:"vendor_id";s:5:"99999";s:8:"gravatar";s:0:"";s:11:"banner_type";s:10:"single_img";s:6:"banner";s:0:"";...'
];
$new_array = array_map(function($a) {
   return unserialise($a);
}, $var);

Source https://stackoverflow.com/questions/64077617

QUESTION

Adding a score to a looping function

Asked 2019-Aug-16 at 01:24

This is from an interview that I had to recreate the Wallstreet spelling bee puzzle. Each puzzle consists of seven distinct letters, (first one being a key letter) come up with as many words as possible obeying the following rules.

all words are valid English
the word contains the key letter
words do not contain any letters outside the 7 letters.
letters may be reused including the key letter.

EXAMPLE

input:

wordlist = ['apple','pleas','please']
puzzels = ['aelwxyz','aelpxyz','aelpsxy','saelpxy','xaelpsy'] Expected output:
[0,1,3,2,0]

Explanation

none of the words in the word list can be formed from the letters in puzzle 0
The only apple is valid for puzzle two
all three words are valid for puzzle 3
only pleas and please are valid for puzzle 3, since apple doesn't have the key letter S
no words are valid for puzzle 4 as none have the key letter X

So I had 75 min to solve it and I got pretty far but wasn't able to figure out a critical step. Where I couldn't get the score to show up properly and I could only manually sort through the word list. I tried adding some counters but couldn't get them working.

...

ANSWER

Answered 2019-Aug-16 at 01:24

You can use a list comprehension to map each puzzle to a sum of a generator expression that iterates over the word list and outputs 1 if the set of characters in the puzzle is a superset of the set of the characters in the word, and that the first character in the puzzle is in the word:

Source https://stackoverflow.com/questions/57517823

QUESTION

Exception handling in Python without need for heaps of except statements

Asked 2019-Jan-31 at 06:18

I'm running a try loop that is appending a dataframe. Sometimes appending an element within the df will fail, I don't mind that but I'd like it to just be ignored and continue with everything else within the try loop. I'm currently using except: pass but this is meaning that everything else doesn't get done in the try loop.

For example if it fails at df['putiv'].loc[i]=put.implied_volatility then everything below that line will be passed where I don't want it to be, I just want putiv to be ignored and keep moving on.

code:

...

ANSWER

Answered 2019-Jan-31 at 06:18

The general trick here is to translate:

Source https://stackoverflow.com/questions/54453911

QUESTION

Cypher: Match on multiple relationship types with opposite directions

Asked 2018-Aug-15 at 11:59

Newbie question... I am trying to match on multiple relationships with Cypher. I found an example in the documentation which is almost what I want:

...

ANSWER

Answered 2018-Aug-15 at 11:59

If you don’t care about the direction of the relationship, the arrow head can be omitted...

https://neo4j.com/docs/developer-manual/current/cypher/syntax/patterns/#cypher-pattern-relationship

Source https://stackoverflow.com/questions/51856564

QUESTION

Displaying random GIF images from a specified location

Asked 2018-May-16 at 04:16

I have been working on my AI for a while now, but i can't seem to get my AI to display a random GIF image into my Picture Box from this location.

C:\Users\scatt\Desktop\Marvel-J.A.R.V.I.S-Personal-Assistant-Winform-C--master\Marvel J.A.R.V.I.S Personal Assistant\Resources\AIPICS\

Example of what's needed.

...

ANSWER

Answered 2018-May-16 at 03:51

you can use the following :-

Source https://stackoverflow.com/questions/50362091

QUESTION

Usort sort multidimensional array by duplicate values

Asked 2017-Aug-23 at 18:13

I have an array

...

ANSWER

Answered 2017-Aug-23 at 18:13

You can map to an array imploding the values, sort that descending and sort the original by that array:

Source https://stackoverflow.com/questions/45845635

QUESTION

how to use select query in a Group_concat sub query in mysql

Asked 2017-Apr-15 at 08:46

I have 3 tables:

tbl_user stores all user details (user_id,name,address)

...

ANSWER

Answered 2017-Apr-15 at 08:46

This is how I'd do it:

Source https://stackoverflow.com/questions/43423853

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

Vulnerabilities

No vulnerabilities reported

Install WallStreet

You can download it from GitHub.

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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