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>  DEMA custom function default example, with optional and required parameters, using OHLCV as array parameters.

[![button](https://res.cloudinary.com/cryptosheets/image/upload/cryptosheets-docs/scenarios/try-it-now.png)](https://app.cryptosheets.com/#/browse/Cryptosheets/Double%20Exponential%20Moving%20Average?scenarioId=337)

**Tags:** `DEMA,CS.DEMA,CSDEMA,technical indicator`

![IMG](https://res.cloudinary.com/cryptosheets/image/upload/l_logos:cryptosheets-300x300,w_0.2,fl_relative,co_black,e_shadow:90,c_thumb,g_north_east,x_25,y_25,o_90/l_text:twitter.otf_125:DEMA%20optional%20and%20required%20with%20OHLCV%20parameters,co_rgb:006630,e_shadow:40,c_fit,g_west,x_100,h_400,w_1300,g_south_west,x_25,y_250,g_north_west,x_25,y_150/l_text:twitter.otf_60_light:DEMA%20custom%20function%20default%20example%20with%20optional%20and%20required%20parameters%20using%20OHLCV%20as%20array%20parameters.,co_black,c_fit,g_west,x_100,h_400,w_1500,g_south_west,x_25,y_50/twitter/twitter-base-scenario4.png)


### Examples

Try the click + copy + paste spreadsheet formulas below: 

**Excel:**

<inline-code functionvalue='=CS.QUERY("Cryptosheets","Double Exponential Moving Average",{"inReal","CS.OHLCVA("base","BTC","quote","USD","exchange","KRAKEN","period","1DAY","type","SPOT","_fields","price_close","_showHeaders","false")";"startIdx","0";"endIdx","99";"optInTimePeriod","30"})'> =CS.QUERY("Cryptosheets","Double Exponential Moving Average",{"inReal","CS.OHLCVA("base","BTC","quote","USD","exchange","KRAKEN","period","1DAY","type","SPOT","_fields","price_close","_showHeaders","false")";"startIdx","0";"endIdx","99";"optInTimePeriod","30"})</inline-code>

**Google Sheets:**

<inline-code functionvalue='=CSQUERY("Cryptosheets","Double Exponential Moving Average",{"inReal","CS.OHLCVA("base","BTC","quote","USD","exchange","KRAKEN","period","1DAY","type","SPOT","_fields","price_close","_showHeaders","false")";"startIdx","0";"endIdx","99";"optInTimePeriod","30"})'> =CSQUERY("Cryptosheets","Double Exponential Moving Average",{"inReal","CS.OHLCVA("base","BTC","quote","USD","exchange","KRAKEN","period","1DAY","type","SPOT","_fields","price_close","_showHeaders","false")";"startIdx","0";"endIdx","99";"optInTimePeriod","30"})</inline-code>




### Scenario information

**Provider:** [Cryptosheets](https://app.cryptosheets.com/#/browse/Cryptosheets) **Endpoint:** [Double Exponential Moving Average](https://docs.cryptosheets.com/providers/cryptosheets) 

**Category:** `current` **Type:** `metadata`

**Last Updated:** 2023-05-01 21:58:06.6550000 | **ScenarioId:** 337 | **Parameters:** 4

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### Resources

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Example tutorials for using the DEMA, optional and required, with OHLCV parameters spreadsheet scenario in Excel and Google Sheets