Questions tagged [scatterplot]

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Scatter matrix using pandas does not reset any graph

I would like to find the statistical correlation between all the pixels of an image in relation to the bands. In my case 7. from osgeo import gdal from osgeo import gdal_array import numpy as np ...
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66 views

Display R2 in GEE chart

I have created scatter plot in GEE but for some reason it doesn't display the R2 and the way the linear regression displayd is also not good: as you can see. the R2 isn't displayed at all and the ...
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Scatter Plot between 2 images Google Earth Engine

I have 2 high-resolution images in Google Earth Engine. I want to plot a scatter between these 2 images. But I am getting some error Missing required arguments to function seriesByRegion(): reducer. I ...
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Shapfile attribute data processing using ArcPy in IDLE

I am working on shapefile data using ArcPy in IDLE environment. How can I access/read two attributes of a shapefile and create a scatter plot using ArcPy? This is what I am getting: This is what I ...
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19 views

How to scatter plot the raster data of LST and NDVI?

From the scatter plots, the dry edge and wet edge is to be determined to calculate soil moisture. I have used the MODIS products of LST and NDVI for determining the soil moisture index.
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84 views

Google Earth Engine: linear fit and correlation between Sentinel 1 data and MODIS LAI data

I have a collection of Sentinel 1 log(VH/VV) and MODIS LAI data for a point and I'm now trying to calculate the slope of the best linear fit for MODIS LAI vs log(VH/VV) curve for the point, ...
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76 views

Creating scatter plot between to images in QGIS,ENVI or GEE

I have two images , for each one I have created new calculated band. Now I want to create scatter plot and to create statistic for the correlation between the values of those two bands for those ...
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How to plot LST (image) to a chart with x-axis/h-axis (as longitude/latitude) and y-axis/v-axis (as LST) in Google Earth Engine?

I don't understand coding/programming, I can modify a code but still can't make/build it by myself. Can you help me to build the code? I want to see the urban heat island in a city. I need a plot that ...