Library "FrizBug"
Debug Tools | Pinescript Debugging Tool Kit
All in one Debugger - the benefit of wrapper functions to simply wrap variables or outputs and have the code still execute the same. Perfect for Debugging on Pine
str(inp)
Overloaded tostring like Function for all type+including Object Variables will also do arrays and matricies of all...
Library "DebugConsole"
Methods for debuging/output into a table, console like style.
init(size) initiate property variables.
Parameters:
size : int, console line size.
Returns: tuple, table and string array.
queue(console_id, new_line) Regular Queue, will be called once every bar its called.
Parameters:
console_id : string array, console...
Library "Utilities"
General utilities
print_series(s, skip_na, position, show_index, from_index, to_index)
Print series values
Parameters:
s : Series (string)
skip_na : Flag to skip na values (optional bool, dft = false)
position : Position to print the Table (optional string, dft = position.bottom_center)
show_index : Flag to show...
Simple method I used to debug problem in my script.
For loop generates 5 numbers from the given depth. At present, depth is 9
Rules for generating the combinations are as follows:
First number is always 1
Two even numbers should not be adjacent to each other and two odd numbers should not be adjacent to each other
Numbers should be ordered in...
I'm building quite a lot of pretty complicated indicators/strategies in Pine Script. Quite often they don't work from the 1 try so I have to debug them heavily.
In Pine Script there are no fancy debuggers so you have to be creative. You can plot values on your screens, check them in the data window, etc.
If you want to display some textual information, you can...
Library "LibraryStopwatch"
Provides functions to time the execution of a script.
When timing scripts, keep in mind that the runtime environment is fluid on TradingView. Different servers or server loads will impact execution time.
Look first. Then leap.
stopwatchStats() Times the execution of a script.
Returns: A tuple of four values:...
Library "LoggerLib"
This is a logging library for Pinescript. It is aimed to help developers testing and debugging scripts with a simple to use logger function.
Pinescript lacks a native logging implementation. This library would be helpful to mitigate this insufficiency.
This library uses table to print outputs into its view. It is simple, customizable and...
Currently in PineScript you cannot modify global variables in functions because of scope limitations.
One way to work around that is to use arrays.
This Library simplifies the use of arrays as global variables to make your code look cleaner.
If you're coming from other programming languages, I'm sure you will come across this issue in your PineScript journey at...
Library "ArrayMatrixHUD"
Show Array or Matrix Elements In Table
For Arrays: Set the number of rows you want the data displayed in and it will generate a table, calculating the columns based on the size of the array being displayed.
For Matrix: It will automatically match the Rows and Columns to the values in the matrix.
Note: On the left, the table shows the...
Library "MiteTricks"
Matrix Global Registry.
Get, Set, automatic growing, universal get/set,
multi-matrix dictionaries, multi-dictionary matrixes..
add slice matrixes of any type, share one common global key registry
pull up an item from a category, and item name ie a table of info.
same cell needs a color, a size, a string, a value, etc..
all of which can be...
Library "bench"
A simple banchmark library to analyse script performance and bottlenecks.
Very useful if you are developing an overly complex application in Pine Script, or trying to optimise a library / function / algorithm...
Supports artificial looping benchmarks (of fast functions)
Supports integrated linear benchmarks (of expensive scripts)
One...
Library "console"
Simple debug console to print messages from your strategy code.
USAGE :
Make sure your strategy overlay is false
Import the library :
import keio/console/1 as console
init(lines, panes)
Initialise function.
USAGE :
var log = console.init()
Parameters:
lines : Optional. Number of lines to display
panes :...
Library "condition"
True/False Condition tools and toggles for booleans and utility.
suggested use is checking if a calculation is required, or can be skipped
speeding up script calculations in realtime and historical scenarios.
isonlywihtout(_first_cond, _second_cond)
output is true only if first true and second false
Parameters:
_first_cond :...
Library "_helpers"
A library containing helper functions.
_arrayFill(int, string) Fill a string array with given size and value.
Parameters:
int : size Total size of array.
string : value The value used for filling. (`NaN` is used if no argument is supplied).
Returns: A string array filled with given value.
_arrayFill(int, float) Fill a...
Library "assert"
Production ready assertions and auto-reporting for unit testing pine scripts.
This library was born from the need to maintain production level stability and catch regressions / bugs early and fast. I hope this help you trust your pine scripts too. More libraries and tools on their way... please follow for more.
Please see the script for...
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...
Library "Console"
█ OVERVIEW
An easy way to output messages to a console like table using a a simple "print" function that can be called from anywhere in your code including functions.
█ Supports:
- Scrollable console messages
- Customisable number of displayed messages
- More than one "console" for different types of output if...
![ES1!: [LIB] Array / Matrix Display](https://s3.tradingview.com/l/L94FmzSI_mid.png "[LIB] Array / Matrix Display")
