<put algortithm description here>
<put parameter description here>
Default: 10
<put parameter description here>
Options:
Default: 0
<put parameter description here>
Options:
Default: 0
<put parameter description here>
Default: 0,1,0,1
<put parameter description here>
Default: 100.0
processing.runalg('saga:kerneldensityestimation', points, population, radius, kernel, target, output_extent, user_size, user_grid)