Mulai

Udt

RGB Color Codes Chart█ OVERVIEW This indicator is an educational indicator to make pine coders easier to input color code. Color code displayed either in hex or rgb code or both. █ INSPIRATIONS RGB Color Codes Chart Table Color For Pairing Black And White █ FEATURES Hover table cell to see all properties of color such as Hex code and RGB code via tooltip. Cell can be show either Full, HEX, RGB, R, G, B or na. █ LIMITATION This code does not consider usage of color.new() █ CONSIDERATION Code consideration to be used such as color.r(), color.g(), color.b() and color.rgb() █ EXAMPLE OF USAGE / EXPLAINATION
Indikator Pine Script™
oleh RozaniGhani-RG
2
Sort array alphabetically - educational🔶   OVERVIEW     • This educational script will sort an array of tickers alphabetically and place these values in an table , together with the according current price value next to each ticker . 🔶   SORT ALPHABETICALLY 🔹   I. We make a User Defined Type (UDT) obj , with:         ·   ticker - the string name of the ticker         ·   price - the current price (close)     • From this UDT we make an object obj.new() for each ticker 🔹   II. 2 array's are made:     •  array of objects aObj , containing obj type obj.new() for every ticker     •  array of strings sort , the ticker part of each object obj.new() 🔹   III. Now we make an object of each ticker with the createObject(sym ) function object_1 = createObject("TICKER")     • the object object_1 consists off:         ·   ticker -> "TICKER"         ·   price -> current Daily close through request.security("TICKER") (non-repainting)     •  object_1 will be added to the aObj array     •  "TICKER" ( string ticker part of object ) will be added to the sort array 🔹   IV. The latter array is sorted alphabetically by using array.sort_indices() EXAMPLE originalArray = array.from("B", "A", "C") indicesArray = // sorted indices array.get(originalArray, 1) -> "A" array.get(originalArray, 0) -> "B" array.get(originalArray, 2) -> "C" IMPORTANT Alphabetically sorting is case sensitive , just like Java compareTo(String anotherString) !     • The comparison is based on the Unicode value of each character in the string, the lowest "Dec" values are sorted first in line.     • Comparing the "Dec" values at unicodelookup explains why default CAPITAL lettres will be sorted first,     • Default you would get this (A= 65, B= 66, a= 97, b= 98) Aa Ba ab bb     • Adding str.lower(string) in the toLowerCase() function will result to the following: Aa ab Ba bb    • (A= 65 is transformed to a= 97, ...)    • As a side note, should you write "AMZN" as "ÀMZN" this would be placed at the end, even after transforming to lower case the "Dec" values are higher (À= 192, à= 224).     • You can toggle "To Lower Case" to verify. 🔹   V. Values are placed in a table , using these sorted indices.     • With the usage of UDTs and objects , the current price has the same index in the aObj as their ticker ,                   giving the advantage it is fairly easy to place every value correctly next to each other.     • The same can be done by make 2 separate arrays , 1 for the current price , the other for "TICKER" . 🔶   OTHER TECHNIQUES USED     •  Alternative technique for adding comment         Instead of // this is a comment         You can also do this: _=" this is a comment "     •  Alternate colour         ·  During a loop , alternate colour when i is even or odd , using the modulo operation (%) .         ·  This is the remainder when dividing.        EXAMPLE         ·  3 % 2 = 1 -> 3 / 2 -> 1 * 2, 1 left (remainder)         ·  4 % 2 = 0 -> 4 / 2 -> 2 * 2, 0 left (remainder)         ·  5 % 2 = 1 -> 5 / 2 -> 2 * 2, 1 left (remainder) for i = 0 to 10 even = i % 2 == 0 col = even ? thisColor : otherColor     •  Adjust colour in script by using colour picker Cheers!
Indikator Pine Script™
oleh fikira
6
Multiple Divergences (UDTs - objects) - Educational█   OVERVIEW This script highlights the usage of User-defined Types (UDTs) and objects , and bullish /bearish  divergences. Pivotpoints are used to find divergences, the result of this script will be different against other public multiple divergences scripts. FOR Pine Script™ CODERS Besides the information found in CONCEPTS , the comments in the script will, hopefully ), guide you through my thought process. █   CONCEPTS The main principle of this script are bullish /bearish  divergences, this with 3 different oscillators ( RSI , CCI , MFI ) If you want to know more about divergences, have a look at some Education and Research idea's . On every bar, an object HLs is made, containing bar_index , high , low , and 2 bool variables ( isPh , isPl ). On every bar, an object Osc is made, containing bar_index , o (oscillator value), and 2 bool variables ( isPh , isPl ). If a pivothigh (ph ) is found, isPh will be true on that bar, false otherwise. If a pivotlow (pl) is found, isPl will be true on that bar, false otherwise. These objects are added to an array, with limited size. If a ph is found, the script draws a testline from that ph to every previous ph , found in the array. Then every high in between these 2 points are checked if they don't pierce the testline . If the testline isn't broken, the Reg_Div_Piv() function will give 4 values, 1 check (not pierced) variable and the 4 points of the line. The testline is deleted. Once a positive check is found, the script will perform the same, but now with the Osc objects. The script will ONLY compare Osc pivots which are maximum 1 bar away from the high/low pivot . If everything is confirmed, a line is drawn, visible on the chart. █   REMARKS A label will be visible with a number, this is the amount of divergences found with the according oscillator . EXAMPLE Div with RSI and CCI -> 2 Div with MFI alone -> 1 Div with RSI and CCI and MFI -> 3 ... Divergences should only be used when confirmed, this is after bar close . As an aid, lines that are not confirmed will be dotted , if confirmed, they will be solid . The divergence check start when a ph/pl is found, after which oscillator pivot are checked. Optionally the same can be done, when a oscillator pivot is found and then check the ph/pl , this should give more results, although it can make the script slower. █   SETTINGS Left - amount of bars at the left which needs to be lower/higher Right - amount of bars at the right which needs to be lower/higher Max values - maximum values in array of objects 3 oscillator settings with      • ON/OFF      • Length      • color bullish  divergence      • color bearish  divergence Have FUN !
Indikator Pine Script™
oleh fikira
17