r - Finding Map distance and Time with Latitude and Longitude? -


i have requirement find driving distance , time . found way it. when manually type latitude , longitude working fine. code

working

but data in csv file , has multiple locations. not working. code not working

error

error: 1: input not proper utf-8, indicate encoding ! bytes: 0xe8 0x72 0x65 0x73

can me on this?

thanks pavan


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