ema | External memory | iOS library

by lezhnev74 PHP Version: Current License: MIT

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

kandi X-RAY | ema Summary

ema is a PHP library typically used in Mobile, iOS applications. ema has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

External memory app - allows one to quickly post and search text notes. This repo represents the backend app - it offers http API for clients.

Support

Quality

Security

License

Reuse

Support

ema has a low active ecosystem.

It has 29 star(s) with 2 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

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

It has a neutral sentiment in the developer community.

The latest version of ema is current.

Quality

ema has 0 bugs and 0 code smells.

Security

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

ema code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ema 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

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

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

ema saves you 1394 person hours of effort in developing the same functionality from scratch.

It has 3119 lines of code, 273 functions and 113 files.

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

Top functions reviewed by kandi - BETA

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

Configure the routes
Parse a JWT token
Save an account record
Determine if the current user has the specified message .
Search for notes .
Finds accounts by social provider .
Get recent posts .
Attach command to MessageBus
Create an exception with a problem .
Create the database table .

Get all kandi verified functions for this library.

ema Key Features

No Key Features are available at this moment for ema.

ema Examples and Code Snippets

No Code Snippets are available at this moment for ema.

Community Discussions

Trending Discussions on ema

Why are the indicators on my chart delayed by at least 1 day, making them not flush on the blue line? Is it because the time frame is too wide?

Pinescript security function for colour boolean with mutable variable

Partial type family application

Pine script tag problem, how can I prevent the code I write from putting tags under each candle?

How can use multiple indicators() in version5

Problem to convert to pinescript V4 or V5

PineScript - required (...)+ loop did not match anything at character ' '

How to Turn Off a plot by default in the Style window of a indicator in TradingView Pine Editor?

long and short strategy with macd indicator in Backtrader

donchian low in the TTR is incorrect plot

QUESTION

Why are the indicators on my chart delayed by at least 1 day, making them not flush on the blue line? Is it because the time frame is too wide?

Asked 2022-Apr-09 at 23:11

Why are the up triangles, when the program is supposed to buy, not on the line when it crosses under, or in the other scenario, the down triangle, when the program is supposed to sell, not on the line when it crosses on top? The blue line is the price and the red line is the EMA, tracking the price.

...

ANSWER

Answered 2022-Apr-09 at 15:55

The problem with this is that the point of intersection occurs between days, not on a specific day. As the data is not continuous, but rather just one point per business day, it is not possible to put the arrow on the intersection itself. I have enlarged a portion of the graph here so you can see what I mean. The change occurs between the 9th and 10th. The data is only on the 9th or the 10th, so the arrow is plotted, and the buy occurs, on the 10th.

The buy/sell is on the next possible day, causing the mis-alignment of the arrows.

Source https://stackoverflow.com/questions/71797106

QUESTION

Pinescript security function for colour boolean with mutable variable

Asked 2022-Mar-14 at 12:47

I'm having issues with plotting the Coral Trend indicator colour code, into my 15min 21EMA security function. Since the Coral Trend indicator colour code has a mutable variable, I cannot resolve it. This is next level coding for me, haha.

I will post

the code
a screenshot
the problem
the solution I tried

The code:

...

ANSWER

Answered 2022-Feb-28 at 20:23

You have to use the request.security() function in global scope, and only then use it.

You can do something like this:

Source https://stackoverflow.com/questions/71299052

QUESTION

Partial type family application

Asked 2022-Feb-10 at 13:27

This recursive definition of T fails to type-check.

...

ANSWER

Answered 2022-Feb-10 at 13:27

Type families are unmatchable and must be fully saturated. This means they can not be passed partially applied as an argument. This is basically what the error message says

• The associated type family ‘T’ should have 1 argument, but has been given none

At the present time this is not distinguished at the kind level (see Unsaturated type families proposal) but there is a very clear distinction within GHC.

According to :kind both T and Identity have the same kind while in reality Identity is Matchable and T is Unmatchable:

Source https://stackoverflow.com/questions/71056328

QUESTION

Pine script tag problem, how can I prevent the code I write from putting tags under each candle?

Asked 2022-Jan-25 at 17:01

how can i prevent my code from putting tags under each candle. Thanks.

...

ANSWER

Answered 2022-Jan-25 at 17:01

One trick you can do is check if your condition was not true the previous bar and is true the current bar. This way you would know that your signal's state has changed.

Source https://stackoverflow.com/questions/70852561

QUESTION

How can use multiple indicators() in version5

Asked 2022-Jan-25 at 14:46

I'm trying to use custom Stochastic and RSI in version5 but it only allows me to use 1 indicator in the script.

I've tried using study but that doesn't work.

How can I fix this?

I've tried removing version version5 and using only study but that breaks the RSI code.

PS - not a programmer. Know very little about coding, trying to learn though!

...

ANSWER

Answered 2022-Jan-25 at 13:23

You can only have 1 indicator() or study() tag in a script.
You have to merge the code of both, like this for example:

Source https://stackoverflow.com/questions/70849218

QUESTION

Problem to convert to pinescript V4 or V5

Asked 2022-Jan-21 at 03:48

I have this code in my account and it works fine but I can not publish it. I'm having a very hard time converting this script to the version 4 or 5.

...

ANSWER

Answered 2022-Jan-18 at 09:31

It's not a v4 indicator, it's written in Pine v1, hence why it works without specifying the version at the beginning. Migration guides from earlier Pine versions to the newer ones can be found in the User Manual.

Working v5 code:

Source https://stackoverflow.com/questions/70749293

QUESTION

PineScript - required (...)+ loop did not match anything at character ' '

Asked 2022-Jan-09 at 16:48

New to Pinescript. I got this error, anyone knows what it means?

Script:

18- var g_filter = "Filter Settings"

19- ema filter = input(title="EMA Filter", type=input.integer, defval=0, group=g_filter, tooltip="EMA length to filter trades")

20- i_startTime = input(title="Start Date Filter", defval=timestamp("01 Jan 2000 13:00 +0000"), type=input.time,group= g_filter, tooltip="Date & Time - Start")

21- i_endTime = input(title="End Date Filter". defavl=timestamp("1 Jan 2020 19:30 +0000"), type=input.time, group=g_filter, tooltip="Date & Time - End")

Error:

line 21: required (...)+ loop did not match anything at character ' '

...

ANSWER

Answered 2021-Oct-20 at 01:01

there is a point that you are not seeing after "End Date Filter"

replace point, with a comma

Source https://stackoverflow.com/questions/69618859

QUESTION

How to Turn Off a plot by default in the Style window of a indicator in TradingView Pine Editor?

Asked 2022-Jan-09 at 16:21

I have a custom script for Multiple EMA under a single indicator. Here's my sript:

...

ANSWER

Answered 2021-Dec-22 at 18:08

The plot() function has an argument called display. You can set it to display.none so it will not be displayed initially.

Source https://stackoverflow.com/questions/70452873

QUESTION

long and short strategy with macd indicator in Backtrader

Asked 2022-Jan-07 at 12:45

I just switched from Matlab to python and even newer to the backtrader library for backtestingtrading strategies. My questions might seem obvious.

My problem seems similar to this : https://community.backtrader.com/topic/2857/wanted-exit-long-and-open-short-on-the-same-bar-and-vice-versa

and this : https://community.backtrader.com/topic/2797/self-close-does-not-clear-position The code below is a simple MACD strategy. Here is the code :

...

ANSWER

Answered 2022-Jan-07 at 12:45

In your code you are showing the following:

Source https://stackoverflow.com/questions/70593041

QUESTION

donchian low in the TTR is incorrect plot

Asked 2022-Jan-01 at 06:13

I am plotting the donchian high and low using tidy packages. the low value does not look correct. I am probably not calling the donchian function properly as the donchian_100_low is the highest value of the row. I dont know how to fix it.

...

ANSWER

Answered 2021-Dec-31 at 09:44

The problem is the input into DonchianChannel. The input needs to be a matrix of 2 columns, not 2 separate columns. If you check the help it says:

Object that is coercible to xts or matrix and contains High-Low prices.

But it is a bit unclear. The example with it shows it a bit better, either a data.frame, matrix or xts object is fine.

Note that if you want a donchian channel with n = 100, you need to specify the n, default is: n = 10.

To get it to work in your case, with tidyquant:

Source https://stackoverflow.com/questions/70537607

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

Vulnerabilities

No vulnerabilities reported

Install ema

You can download it from GitHub.
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.

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 .

Find more information at: