Library "ZenLibrary"
A collection of custom tools & utility functions commonly used with my scripts.
getDecimals() Calculates how many decimals are on the quote price of the current market
Returns: The current decimal places on the market quote price
truncate(float, float) Truncates (cuts) excess decimal places
Parameters:
float : _number The...
An utility function to parse session inputs. Extracts hours, minutes and weekdays (if defined) and returns a tuple as the result.
_parseSession(sessionString) => (hourStart, minuteStart, hourEnd, minuteEnd, weekdaysArray)
Examples presented on the chart.
When designing filters it can be interesting to have information about their characteristics, which can be obtained from the set of filter coefficients (weights). The following script analyzes the impulse response of a filter in order to return the following information:
Lag
Smoothness via the Herfindahl index
Percentage Overshoot
Percentage Of Positive...
Introduction
Bands and trailing stops are important indicators in technical analysis, while we could think that both are different they can be in fact closely related, at least in the way they are made. Bands and trailing stops can be made from a simple central tendency estimator, like a moving average, and from a volatility estimator like standard deviation,...
OVERVIEW
This tool allows the user to manually keep track of how much of their account is currently exposed to each currency, and keep that information handy and organized on the chart as a table.
It is specialized for NNFX traders who are trading all the pairs among the 9 major currency crosses: AUD, CAD, CHF, EUR, GBP, JPY, NZD, SGD, USD.
HOW DO I USE...
█ OVERVIEW
Here I present to the community at large a collection of code comment blocks that I think will be useful, especially for larger script projects bordering on 2,000 lines or above of code.
█ PLANNED FUTURE UPDATES
Work with the community to expand this template to be even more useful with the inclusion of useful global colour sets,...
Function to calculate a forecast using a linear regression approach, this is the same function used on excel and other data sheet programs.
reference:
- support.microsoft.com
- stackoverflow.com
experimental:
a basic method to evaluate stock dividend periodicity.
known issues:
* it does not adapt well to changes in periodicity, if there is a big enough change on the dividend period plan.
Hello! This little script tells you everything TradingView lets you access in a ticker's syminfo in Pine Script:
- description
- type: crypto, economic, forex, fund, futures, index, spread, stock
- tickerid, such as AMEX:BLOK
- prefix, such as AMEX
- Ticker, such as BLOK
- root: for derivatives such as futures contracts
- currency, such as USD
- base currency:...
Library "AbdulLibrary"
The library consists of three sections:
Technical Analysis Functions - A collection of tools commonly used by day traders
Trading Setup Filters Functions - A number of filters that help day traders to screen trading signals
Candlestick Pattern Detection Functions - To detect different candlestick patterns that are...
Library "fast_utils"
This library contains my favourite functions. Will be updated frequently
count_int_digits()
Count int digits in number
Returns: : number of int digits in number
count_float_digits()
Count float digits in number
Returns: : number of float digits in number
stringify()
Convert values in array or matrix into string...
Library "columns"
Error Tolerant Matrix Setter/Getter Operations. Easy ways to add/remove items into start and end of Columns as well as arrays to grow and shrink matrix.
if mismatched sizes occur the typified NA value will be there to prevent catastrophic crashing.
Rows and Columns are split into 2 libraries due to limitations on number of exports as well ...
Library "rows"
Error Tolerant Matrix Setter/Getter Operations. Easy ways to add/remove items into start and end of rows as well as arrays to grow and shrink matrix.
if mismatched sizes occur the typified NA value will be there to prevent catastrophic crashing.
columns and rows are split into 2 libraries due to limitations on number of exports as well as...
![AAPL: [UTILS] Session Input Parser](https://s3.tradingview.com/t/t1RSjDSb_mid.png "[UTILS] Session Input Parser")
![XAUUSD: [TEMPLATE] Code Block Comments](https://s3.tradingview.com/w/wzevYXew_mid.png "[TEMPLATE] Code Block Comments")
![BLOK: Syminfo [Epi]](https://s3.tradingview.com/l/lFLNYWjd_mid.png "Syminfo [Epi]")
