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Comments on Why are my EMA values ​​different from the ones on the website?

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Why are my EMA values ​​different from the ones on the website? [closed]

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Closed as unclear by Alexei‭ on May 14, 2021 at 06:14

This question cannot be answered in its current form, because critical information is missing.

This question was closed; new answers can no longer be added. Users with the reopen privilege may vote to reopen this question if it has been improved or closed incorrectly.

I wrote a program for calculating EMA, but my values ​​differ from the values ​​calculated on this site.

My program:

double[] x  = Numbers();//array numbers
int   N = 5;
double k = 2.0 / (N + 1);
double[] y = new double[x.Length];
y[0] = x[0];
for (int i = 1; i < x.Length; i++)
    y[i] = k * x[i] + (1 - k) * y[i - 1];

What's wrong?

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General comments (3 comments)
General comments
Alexei‭ wrote almost 3 years ago

Welcome to Codidact. Unfortunately, the question is not on-topic unless you include a reference to the algorithm used by tradingview (btw - the link is broken for me) to compute the exponential moving average (EMA) indicator.

FoggyFinder‭ wrote almost 3 years ago

If we will close all questions the community will be dead. To be honest I see less and less reasons to participate here.

FoggyFinder‭ wrote almost 3 years ago

@kolaa Can you please ask this Q on TA ? I'll do my best to help you when I have time. It would be easier to help if you provide test values though.