How to find correlation between time-series of different units?
1
$begingroup$
I have 3 time-series data.
- NDVI(normalized difference vegetation index) mean
- Precipitation
- Temperature
All of these have their own unit.
Now I want to find similarity/correlation between NDVI and precipitation,
NDVI and temperature. Basically, my aim is to find "NDVI is more correlated with precipitation or temperature".
Should I normalize precipitation and temperature to NDVI values?
machine-learning time-series correlation similarity
asked 20 mins ago
user2447587user2447587
61
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$endgroup$
add a comment |
1
$begingroup$
I have 3 time-series data.
- NDVI(normalized difference vegetation index) mean
- Precipitation
- Temperature
All of these have their own unit.
Now I want to find similarity/correlation between NDVI and precipitation,
NDVI and temperature. Basically, my aim is to find "NDVI is more correlated with precipitation or temperature".
Should I normalize precipitation and temperature to NDVI values?
machine-learning time-series correlation similarity
asked 20 mins ago
user2447587user2447587
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
1
1
1
$begingroup$
I have 3 time-series data.
- NDVI(normalized difference vegetation index) mean
- Precipitation
- Temperature
All of these have their own unit.
Now I want to find similarity/correlation between NDVI and precipitation,
NDVI and temperature. Basically, my aim is to find "NDVI is more correlated with precipitation or temperature".
Should I normalize precipitation and temperature to NDVI values?
machine-learning time-series correlation similarity
asked 20 mins ago
user2447587user2447587
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
I have 3 time-series data.
- NDVI(normalized difference vegetation index) mean
- Precipitation
- Temperature
All of these have their own unit.
Now I want to find similarity/correlation between NDVI and precipitation,
NDVI and temperature. Basically, my aim is to find "NDVI is more correlated with precipitation or temperature".
Should I normalize precipitation and temperature to NDVI values?
machine-learning time-series correlation similarity
machine-learning time-series correlation similarity
asked 20 mins ago
user2447587user2447587
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 20 mins ago
user2447587user2447587
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 20 mins ago
user2447587user2447587
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 20 mins ago
user2447587user2447587
61
asked 20 mins ago
user2447587user2447587
61
61
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
user2447587 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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