Why don't you post the error message (screenshot) instead, so we can fix whatever needs to be fixed :-)

See Moving Average from a different time-frame?

url - this one compiles just fine, I just tested it.

See Moving Average from a different time-frame?

Hi JT, comparing it with this, I see two things: 1. you didn't normalize TP and SL values 2. you're missing one parameter between magic and Blue Greets, Ralome

Code Question - OrderSend()

Way to go

Quantify the market - breakout or fakeout

For the record.

The similarity system

It was there a few minutes ago.

The similarity system

Now I don't see the impact limit either...

The similarity system

For the record.

The similarity system

Looks dashing

The similarity system

Okay, I think we've finally got to the end of the "debate" image Taking a period of 5, original/standard deviation/bands/whatever formula can be calculated at point 9. Your formula can first be calculated at point 5 only (shifting not included ...

The Great Pumpkin

No, it's not. What I've described here: is NOT how you calculate standard deviation. image You can see that the mean ( μ ) has no index. So there's only ONE mean value you work with at each point.

The Great Pumpkin

Okay, I think I got it. So, looking at this line again: data2 = (Take[y, {401, 1000}] - SMA)^2; Does this create an array of 600 elements, with each element being equal to the square of the difference of the Y value and the corresponding SMA value ...

The Great Pumpkin

ln[139]: i - period, i Are both ends included? Because that would mean you average period + 1 points in time (x axis). ln[147]: data2 = (Take[y, {401, 1000}] - SMA)^2; SMA = Average of 1-400 = past data 401-1000 = future data ???

The Great Pumpkin

Yes. image

The Great Pumpkin

Yes, that's what I'm saying too. But your code allows this "same number" to be different. I honestly don't see how attributing the average to any price matters during calculation of standard deviation. The formula doesn't involve time or index of ...

The Great Pumpkin

Okay, I admit it did sound somewhat harsh, but I didn't want to offend anyone. Anyway, I apologize for that, and in the future I'll choose my words more carefully. I understand what you're doing / the code does, I just don't understand why. ...

The Great Pumpkin

Hi all, You're not the only one. url url Calculating standard deviation involves some numbers and their mean (average). I.e. if you take 5 bars (close prices to be exact), it takes the mean of those 5 bars and then makes calculations based on ...

The Great Pumpkin

I wouldn't like to give more hints other than referring back to my question above

Wormholes - stochastic mismatch system

It has nothing to do with brokers or feeds. And it's totally possible, it has a simple mathematical reason

Wormholes - stochastic mismatch system