I have 2 time series and I am using ccf to find the cross correlation between them. ccf(ts1, ts2) lists the cross-correlations for all time lags. How can I find the lag which results in maximum correlation without manually looking at the data?

I thought I'd redo the above function but have it find the absolute max correlation that returns the original correlation (positive or negative). I also maxed out (nearly) the number of lags.

Essentially an "error" term is added, so that if there are several values close to the maximum, they all get returned, eg:

Для использования нашего нового интерфейса поиска требуется JavaScript. Включите JavaScript в браузере и повторите попытку .

I have 2 time series and I am using ccf to find the cross correlation between them. ccf(ts1, ts2) lists the cross-correlations for all time lags. How can I find the lag which results in maximum correlation without manually looking at the data?

I thought I'd redo the above function but have it find the absolute max correlation that returns the original correlation (positive or negative). I also maxed out (nearly) the number of lags.

Essentially an "error" term is added, so that if there are several values close to the maximum, they all get returned, eg:

I have 2 time series and I am using ccf to find the cross correlation between them. ccf(ts1, ts2) lists the cross-correlations for all time lags. How can I find the lag which results in maximum correlation without manually looking at the data?

I thought I'd redo the above function but have it find the absolute max correlation that returns the original correlation (positive or negative). I also maxed out (nearly) the number of lags.

Essentially an "error" term is added, so that if there are several values close to the maximum, they all get returned, eg:

Для использования нашего нового интерфейса поиска требуется JavaScript. Включите JavaScript в браузере и повторите попытку .

The point where the AC line voltage is 0 V is the Zero Cross Point . When a triac is connected in its simplest form, it can clip the beginning of the voltage curve, due to the minimum gate voltage of the triac. A zero cross circuit works to correct this problem, so that the triac functions as well as possible. This is typically done with thyristors in two of the three phases.

Many opto-triacs come with zero cross circuits built in. They are often used to control larger, power triacs. In this setup triac turn-on delays will compound, so quick turn on times are important.

Zero crossing - Wikipedia


CrossFit MaxZero

Posted by 2018 article

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