arsenal

Library "arsenal"
This library is a collection of weapons that will help us win the war against the market.

isNewbar(res, timezone) Checks if the res is in new bar at the current timeframe
Parameters:
res: - resolution of the bar to check if new
timezone: - timezone of the resolution
Returns: ch: - 1=true, 0=false

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v2

Added:
toNumberString(number) Converts the number into a human readable format
Parameters:
number: - number in float
Returns: string: - number in human readable format

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v3

Added:
toPercentString(number) Converts the number into a human readable % format
Parameters:
number: - number in float
Returns: string: - number in % that is readable to human

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v4

Added:
show_alerts(title) Show an alert based on the bar's close
Parameters:
title: - title of the alert
Returns: label

percentChange(prev, new) Converts % change
Parameters:
prev: - previous value
new: - new value
Returns: float: - % change in float

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v5

Added:
showAlerts(title) Show an alert based on the bar's close
Parameters:
title: - title of the alert
Returns: label

Removed:
show_alerts(title) Show an alert based on the bar's close

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v6

added isNewbarSecurity -> to check if it's a new bar at this timeframe. This function is using the request security so be careful using this a lot.

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v7

removed isnewbar security

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v8

Added:
numberBeforeDecimalPoint(number) Counts the number of digits before decimal point
Parameters:
number: - in float
Returns: number of digits

numberAfterDecimalPoint(number) Counts the number of digits after decimal point
Parameters:
number: - in float
Returns: number of digits

roundToMinTick(number, minTick) Rounds number to same decimals of mintick
Parameters:
number: - in float, number to round
minTick: - in float, decimals to use
Returns: rounded number

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v9

Added:
toPriceFormat(price) Rounds number to price format (same decimals as the current asset)
Parameters:
price: - the number to format
Returns: formatted price

toPriceFormatString(price) Rounds number to price format (same decimals as the current asset)
Parameters:
price: - the number to format
Returns: formatted price to string

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v10

Added:
getAverageFromArray(array) Gets the average of all the values from the array
Parameters:
array: - in float[]
Returns: the avarage mean

getHighestFromArray(array) Gets the highest of all the values from the array
Parameters:
array: - in float[]
Returns: the highest value from the array

getLowestFromArray(array) Gets the lowest of all the values from the array
Parameters:
array: - in float[]
Returns: the lowest value from the array

toNumberStringWithoutDecimal(number) Converts the number into a human readable format but also dropping decimals
Parameters:
number: - number in float
Returns: string: - number in human readable format

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v11

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v12

Added:
timeframeToString(string) Converts timeframe into human readable string
Parameters:
string: - timeframe
Returns: timeframe in human readable string

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v13

Added:
getUnitLabel() Gets the unit of time based on current timeframe on chart
Returns: unit of time

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v14

Added:
getTimeUnit() Gets the unit of time
Returns: unit of time

getTimeUnitLabel() Gets the label of unit of time based on current timeframe on chart
Returns: unit of time

convertToTimeUnit(count) Converts to unit based on bar
Parameters:
count: - in float
Returns: unit of time

Removed:
getUnitLabel() Gets the unit of time based on current timeframe on chart

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v15

Added:
getTimeUnitLabelRaw() Gets the label of unit of time based on current timeframe on chart
Returns: unit of time

multiplyTimeframe() Multiply the current chart's timeframe
Returns: new timeframe

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v16

Added:
normalize(src, min, max)
Parameters:
src: - source to normalize like macd histogram
min: - minimum value
max: - maximum value
Returns: normalized value

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v17

Added:
getTimeUnit_timeframe(_tf) Gets the unit of time
Parameters:
_tf: - timeframe in string
Returns: unit of time

get_ms_timeframe_value(_tf) Gets the ms value equivalent of the given timeframe
Parameters:
_tf: - timeframe in string
Returns: float in ms

get_ms_timeframes_ratio(tf_1, tf_2) Gets the ratio of 2 timeframes (tf1 / tf2)
Parameters:
tf_1: - timeframe in string
tf_2: - timeframe in string
Returns: ratio in float

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v18

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v19

Added:
fixTimeframe(_inputTF) Fix timeframe
Parameters:
_inputTF: - input timeframe

isSameTimeframe(_inputTF, _inputTF2) Compares if the2 input timeframes are the same...
Parameters:
_inputTF: - input timeframe
_inputTF2: - input timeframe 2

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v20

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v21

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v22

Added:
isEqualToCurrentTF(_inputTF) Is input timeframe equal to current timeframe
Parameters:
_inputTF: - input timeframe

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v23

Added:
get_line_styles_string() Gets the line styles in string
Returns: line styles in string

get_label_styles_symbol_string() Gets the symbol-label styles in string
Returns: symbol-label styles in string

get_label_styles_text_string() Gets the text-label styles in string
Returns: text-label styles in string

get_line_styles_value(type) Get's the equivalent value of line.style_x string
Parameters:
type: - line_style type in string
Returns: corresponding line.style_x

get_label_styles_symbol_value(type) Get's the equivalent value of label.style_x symbol string
Parameters:
type: - label_style symbol type in string
Returns: corresponding label.style_x symbol

get_label_styles_text_value(type) Get's the equivalent value of label.style_x text string
Parameters:
type: - label_style text type in string
Returns: corresponding label.style_x text

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v24

Added:
timetoexit_in_minutes(type) Get the time to exit from timenow + minutes
Parameters:
type: - minutes
Returns: time to exit

timetoexit_in_hours(type) Get the time to exit from timenow + hours
Parameters:
type: - hours
Returns: time to exit

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v25
- fixed bug in v24 timetoexit_in_minutes (timenow to time)

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v26

Added:
is_valid(numstring)
Check if condition is valid
Parameters:
numstring: - bar indices separated by pipe (|)
Returns: if condition is valid on given indices

파인 라이브러리

진정한 트레이딩뷰 정신에 따라 작성자는 이 파인 코드를 오픈 소스 라이브러리로 공개하여 커뮤니티의 다른 파인 프로그래머들이 재사용할 수 있도록 했습니다. 작성자에게 건배! 이 라이브러리는 개인적으로 또는 다른 오픈 소스 출판물에서 사용할 수 있지만, 출판물에서 이 코드를 재사용하는 것은 하우스 룰의 적용을 받습니다.