PINE LIBRARY
更新済 SignificantFigures
Library "SignificantFigures"
sigFig(float _float, int _figures)
description Takes a floating-point number - one that can, but doesn't have to, include a decimal point - and converts it to a floating-point number with only a certain number of digits left. For example, say you want to display a variable from your script to the user and it comes out to something like 45.366666666666666666666667 or whatever. That looks awful when you, for example, print it in a label. Now you could round it up to the nearest integer easily using a built-in function, or even to a certain number of decimal places using a reasonably simple custom function. But that's a bit arbitrary. Suppose you don't know what asset the script will be used on, and so you can't predict what the price is, and what the value will turn out to be. It could be 0.00045366666666666666666666667 instead. Now if you round it up to 3 decimal places it comes out as 0.000, which is useless. My function will round that number to 0.0004536 instead, if told to do it to 4 significant digits.
I think this is more friendly.
Function Converts float with arbitrary number of digits to one with a specified number of significant figures.
param float _float is the floating-point number to manipulate.
param int _figures is the number of significant figures you want.
Returns Returns a float with the specified number of significant figures
sigFig(float _float, int _figures)
description Takes a floating-point number - one that can, but doesn't have to, include a decimal point - and converts it to a floating-point number with only a certain number of digits left. For example, say you want to display a variable from your script to the user and it comes out to something like 45.366666666666666666666667 or whatever. That looks awful when you, for example, print it in a label. Now you could round it up to the nearest integer easily using a built-in function, or even to a certain number of decimal places using a reasonably simple custom function. But that's a bit arbitrary. Suppose you don't know what asset the script will be used on, and so you can't predict what the price is, and what the value will turn out to be. It could be 0.00045366666666666666666666667 instead. Now if you round it up to 3 decimal places it comes out as 0.000, which is useless. My function will round that number to 0.0004536 instead, if told to do it to 4 significant digits.
I think this is more friendly.
Function Converts float with arbitrary number of digits to one with a specified number of significant figures.
param float _float is the floating-point number to manipulate.
param int _figures is the number of significant figures you want.
Returns Returns a float with the specified number of significant figures
リリースノート
Update: Adjusted to cope with an arbitrary number of significant figures instead of hardcoded 10.リリースノート
v3 is completely rewritten to use the new string manipulation functions instead of arrays. This makes it much shorter and easier to understand. It also fixed a horrendous bug with the previous versions.EVERYONE SHOULD UPGRADE to v3 for this reason.
リリースノート
v4Completely new logic, using maths to do maths instead of messing around with strings.
Credit to tepmoc for supplying the function that showed me how to do it.
リリースノート
v5Updated to Pine v6 and small improvements.
Pineライブラリ
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Pineライブラリ
TradingViewの精神に則り、作者はこのPineコードをオープンソースライブラリとして公開してくれました。コミュニティの他のPineプログラマーが再利用できるようにという配慮です。作者に拍手を！このライブラリは個人利用や他のオープンソースの公開コンテンツで使用できますが、公開物でのコードの再利用はハウスルールに準じる必要があります。
🆓 All my free scripts: is.gd/simplefree
🔥 Beyond Market Structure Paid Space is now live! is.gd/beyondMS
💰 Trade with me: is.gd/simpletradewithme
🔥 Beyond Market Structure Paid Space is now live! is.gd/beyondMS
💰 Trade with me: is.gd/simpletradewithme
免責事項
これらの情報および投稿は、TradingViewが提供または承認する金融、投資、取引、またはその他の種類の助言もしくは推奨であることを意図したものではなく、またこれらに該当するものでもありません。詳細は利用規約をご覧ください。