For the first question: I use the command 'cut', but I do not mean the perimeter of the image but the inside.
For the second: I am sending you a link, in practice I have to do a less similar analysis (see page 7-8) in Greek. I talked to Prof. Matzarakis, and he explained me that it can be done with the related procedure 'The graphs are produced in R Language / Program.' But I can not understand how. http://www.sciencedirect.com/science/art...703X?via%3Dihub
Third question: how can i create an internal courtyard in a building? (a circled yard in the middle of a square building)
ok, so you are referring to how to remove the (blue color of the) sky? In this case, you're free to use either the built-in function in RayMan (see the manual for that) or (more conveniently) your most favourite image processor (e.g. gimp, photoshop, ?)
If I get it right, this is one of Letizias papers. Afaik she did some of her graphs in R. What kind of graphs are you referring to exactly? And what does not work exactly?
In RayMan you can't create courtyards in buildings. The only option is to create several buildings (that may be attached to each other around an open space, that will become something like a courtyard.
About the first question, let me read the manual better, and if I continue to have the problems I will write to you. About the second, I do not understand how to do these H / W and PET graphs. I want to make a radiation report of building height ratios and have as a result the relative solar radiation graph and PET. How can i do these graphs? And where is this Command R to do the graphs? Do I have to work with rayman Pro? If you can, tell me step by step how i can do these graphs. About the third question, I thought it would be so, but if I create 4 blocks of buildings to create an internal courtyard and I have to do a radiation analysis, is there a risk that some points in the volume (buildings) do not attach perfectly together?
for your second question, I'd recommend you to get in touch with someone who is keen on using R and located close to you, so you can meet. Complex graphs in R are generated by writing scripts. There is no "the" command that will do. Furthermore, this is not exactly a RayMan question. Some R forum can for sure provide better help here.
The obstacles in RayMan may overlap. If you create buildings reaching into each other, there can hardly be any gaps.
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13.07.2017 16:12
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