Process completed with exit code 31.

file=R/calculate_CCI.R,line=9,col=1,[object_name_linter] Variable and function name style should match snake_case or symbols.

file=R/calculate_CCI.R,line=9,col=14,[assignment_linter] Use <-, not =, for assignment.

file=R/calculate_CCI.R,line=9,col=14,[infix_spaces_linter] Put spaces around all infix operators.

file=R/calculate_CCI.R,line=9,col=26,[brace_linter] There should be a space before an opening curly brace.

file=R/calculate_CCI.R,line=9,col=26,[paren_body_linter] There should be a space between a right parenthesis and a body expression.

file=R/calculate_CCI.R,line=10,col=8,[infix_spaces_linter] Put spaces around all infix operators.

file=R/calculate_CCI.R,line=10,col=19,[object_usage_linter] no visible binding for global variable 'band_green'

file=R/calculate_CCI.R,line=11,col=18,[object_usage_linter] no visible binding for global variable 'band_red'

file=R/calculate_CCI.R,line=12,col=3,[object_usage_linter] local variable 'cci' assigned but may not be used