I have a NDVI(Normalized Differnce Vegetation Index) Raster object, now i want to count the pixiel values at the same latitude.Like, i want to know the pixel value in 30°N latittude.How can i do that in R?
But I find no function could do that in "Raster" or "terra" package.
The problem sloved.
I find a question satisfied my request.It was an oversight on my part, not noticing. You can find the question in this and the answer is friendly.