debugLibrary "debug"
Show Array or Matrix Elements In Table
Use anytime you want to see the elements in an array or a matrix displayed.
Effective debugger, particularly for strategies and complex logic structures.
Look in code to find instructions. Reach out if you need assistance.
Functionality includes:
Viewing the contents of an array or matrix on screen.
Track variables and variable updates using debug()
Track if and when local scopes fire using debugs()
Types Allowed:
string
float
int
string
debug(_col, _row, _name, _value, _msg, _ip)
Debug Variables in Matrix
Parameters:
_col (int) : (int) Assign Column
_row (int) : (int) Assign Row
_name (matrix) : (simple matrix) Matrix Name
_value (string) : (string) Assign variable as a string (str.tostring())
_msg (string)
_ip (int) : (int) (default 1) 1 for continuous updates. 2 for barstate.isnew updates. 3 for barstate.isconfirmed updates. -1 to only add once
Returns: Returns Variable _value output and _msg formatted as '_msg: variableOutput' in designated column and row
debug(_col, _row, _name, _value, _msg, _ip)
Parameters:
_col (int)
_row (int)
_name (matrix)
_value (float)
_msg (string)
_ip (int)
debug(_col, _row, _name, _value, _msg, _ip)
Parameters:
_col (int)
_row (int)
_name (matrix)
_value (int)
_msg (string)
_ip (int)
debug(_col, _row, _name, _value, _msg, _ip)
Parameters:
_col (int)
_row (int)
_name (matrix)
_value (bool)
_msg (string)
_ip (int)
debugs(_col, _row, _name, _msg)
Debug Scope in Matrix - Identify When Scope Is Accessed
Parameters:
_col (int) : (int) Column Number
_row (int) : (int) Row Number
_name (matrix) : (simple matrix) Matrix Name
_msg (string) : (string) Message
Returns: Message appears in debug panel using _col/_row as the identifier
viewArray(_arrayName, _pos, _txtSize, _tRows, s_index, s_border, _rowCol, bCol, _fillCond, _offset)
Array Element Display (Supports float , int , string , and bool )
Parameters:
_arrayName (float ) : ID of Array to be Displayed
_pos (string) : Position for Table
_txtSize (string) : Size of Table Cell Text
_tRows (int) : Number of Rows to Display Data In (columns will be calculated accordingly)
s_index (bool) : (Optional. Default True.) Show/Hide Index Numbers
s_border (bool) : (Optional. Default False.) Show/Hide Border
_rowCol (string)
bCol (color) : = (Optional. Default Black.) Frame/Border Color.
_fillCond (bool) : (Optional) Conditional statement. Function displays array only when true. For instances where size is not immediately known or indices are na. Default = true, indicating array size is set at bar_index 0.
_offset (int) : (Optional) Use to view historical array states. Default = 0, displaying realtime bar.
Returns: A Display of Array Values in a Table
viewArray(_arrayName, _pos, _txtSize, _tRows, s_index, s_border, _rowCol, bCol, _fillCond, _offset)
Parameters:
_arrayName (int )
_pos (string)
_txtSize (string)
_tRows (int)
s_index (bool)
s_border (bool)
_rowCol (string)
bCol (color)
_fillCond (bool)
_offset (int)
viewArray(_arrayName, _pos, _txtSize, _tRows, s_index, s_border, _rowCol, bCol, _fillCond, _offset)
Parameters:
_arrayName (string )
_pos (string)
_txtSize (string)
_tRows (int)
s_index (bool)
s_border (bool)
_rowCol (string)
bCol (color)
_fillCond (bool)
_offset (int)
viewArray(_arrayName, _pos, _txtSize, _tRows, s_index, s_border, _rowCol, bCol, _fillCond, _offset)
Parameters:
_arrayName (bool )
_pos (string)
_txtSize (string)
_tRows (int)
s_index (bool)
s_border (bool)
_rowCol (string)
bCol (color)
_fillCond (bool)
_offset (int)
viewMatrix(_matrixName, _pos, _txtSize, s_index, _resetIdx, s_border, bCol, _fillCond, _offset)
Matrix Element Display (Supports , , , and )
Parameters:
_matrixName (matrix) : ID of Matrix to be Displayed
_pos (string) : Position for Table
_txtSize (string) : Size of Table Cell Text
s_index (bool) : (Optional. Default True.) Show/Hide Index Numbers
_resetIdx (bool)
s_border (bool) : (Optional. Default False.) Show/Hide Border
bCol (color) : = (Optional. Default Black.) Frame/Border Color.
_fillCond (bool) : (Optional) Conditional statement. Function displays matrix only when true. For instances where size is not immediately known or indices are na. Default = true, indicating matrix size is set at bar_index 0.
_offset (int) : (Optional) Use to view historical matrix states. Default = 0, displaying realtime bar.
Returns: A Display of Matrix Values in a Table
viewMatrix(_matrixName, _pos, _txtSize, s_index, _resetIdx, s_border, bCol, _fillCond, _offset)
Parameters:
_matrixName (matrix)
_pos (string)
_txtSize (string)
s_index (bool)
_resetIdx (bool)
s_border (bool)
bCol (color)
_fillCond (bool)
_offset (int)
viewMatrix(_matrixName, _pos, _txtSize, s_index, _resetIdx, s_border, bCol, _fillCond, _offset)
Parameters:
_matrixName (matrix)
_pos (string)
_txtSize (string)
s_index (bool)
_resetIdx (bool)
s_border (bool)
bCol (color)
_fillCond (bool)
_offset (int)
viewMatrix(_matrixName, _pos, _txtSize, s_index, _resetIdx, s_border, bCol, _fillCond, _offset)
Parameters:
_matrixName (matrix)
_pos (string)
_txtSize (string)
s_index (bool)
_resetIdx (bool)
s_border (bool)
bCol (color)
_fillCond (bool)
_offset (int)
Arrayutils
arrayutilsLibrary "_arrayutils"
Library contains utility functions using arrays.
delete(arr, index)
remove an item from array at specific index. Also deletes the item
Parameters:
arr : - array from which the item needs to be deleted
index : - index of item to be deleted
Returns: void
pop(arr)
remove the last item from array. Also deletes the item
Parameters:
arr : - array from which the last item needs to be removed and deleted
Returns: void
shift(arr)
remove an item from array at index 0. Also deletes the item
Parameters:
arr : - array from which the first item needs to be removed and deleted
Returns: void
unshift(arr, val, maxItems)
add an item to the beginning of an array with max items cap
Parameters:
arr : - array to which the item needs to be added at the beginning
val : - value of item which needs to be added
maxItems : - max items array can hold. After that, items are removed from the other end
Returns: resulting array
clear(arr)
remove and delete all items in an array
Parameters:
arr : - array which needs to be cleared
Returns: void
push(arr, val, maxItems)
add an item to the end of an array with max items cap
Parameters:
arr : - array to which the item needs to be added at the beginning
val : - value of item which needs to be added
maxItems : - max items array can hold. After that, items are removed from the starting index
Returns: resulting array
check_overflow(pivots, barArray, dir)
finds difference between two timestamps
Parameters:
pivots : pivots array
barArray : pivot bar array
dir : direction for which overflow need to be checked
Returns: bool overflow
get_trend_series(pivots, length, highLow, trend)
finds series of pivots in particular trend
Parameters:
pivots : pivots array
length : length for which trend series need to be checked
highLow : filter pivot high or low
trend : Uptrend or Downtrend
Returns: int trendIndexes
get_trend_series(pivots, firstIndex, lastIndex)
finds series of pivots in particular trend
Parameters:
pivots : pivots array
firstIndex : First index of the series
lastIndex : Last index of the series
Returns: int trendIndexes
sma(source)
calculates sma for elements in array
Parameters:
source : source array
Returns: float sma
ema(source, length)
calculates ema for elements in array
Parameters:
source : source array
length : ema length
Returns: float ema
rma(source, length)
calculates rma for elements in array
Parameters:
source : source array
length : rma length
Returns: float rma
wma(source, length)
calculates wma for elements in array
Parameters:
source : source array
length : wma length
Returns: float wma
hma(source, length)
calculates hma for elements in array
Parameters:
source : source array
length : hma length
Returns: float hma
ma(source, matype, length)
wrapper for all moving averages based on array
Parameters:
source : source array
matype : moving average type. Valud values are: sma, ema, rma, wma and hma
length : moving average length length
Returns: float moving average
getFibSeries(numberOfFibs, start)
gets fib series in array
Parameters:
numberOfFibs : number of fibs
start : starting number
Returns: float fibArray
