SInES Helpers: Time Series Analyser

SInES Helpers: Time Series Analyser (analyse time series like audio or motion data for correlation)

1. Upload Excel or CSV File:

2. Select the time series
you want to compare.

Time Series A:
Time Series B:

3. optional: Select the time
window you want to look at.

From:
To:

Max: -

4. Lag Analysis Window:
Size of the observation window.

Max Lag:

±20 Rows

5. Data Smoothing:
Reducing noise (Moving Average).

Smoothing:

Off (1)

6. Filter & Method:
Algorithm & Trend Filter.

Avoid Artifacts:
Method:

(Trend Difference)

-

7. Get Statistics:

Window Correlation (Lag 0) (r/rho): -
Coefficient of determination (R²): -
Significance level (p): - (-)

Time Series of the Selected Window

Lag Analysis for this Section (green = strongest correlation)

Scatter Plot (Automatically aligned to the strongest lag)

Top Significant Correlations Matrix (p < 0.05)
Search results include the lag window and autocorrelations.

Time Series A	Time Series B	Best Lag	Smoothing	r / ρ	R² (Strength)	p	Method

Time Series Analyser © 2026 by Christoph Reuter and SInES (last modified: 24.6.2026) is released under MIT License
How to cite: Reuter, C. (2026). SInES Helpers: Time Series Analyser. Web Application https://sinestools.univie.ac.at/excelcorrelator.htm