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Update rounding_4sigdig.do #4
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Log of existing code and fix
Log of code as before and with fix:
. gen test = -123456
. replace test = round(test,10^(floor(log10(test))-3))
(10 real changes made, 10 to missing)
. sum test
Variable | Obs Mean Std. Dev. Min Max
-------------+---------------------------------------------------------
test | 0
.
. replace test = -123456
(10 real changes made)
. replace test = round(test,10^(floor(log10(abs(test)))-3))
(10 real changes made)
. sum test
Variable | Obs Mean Std. Dev. Min Max
-------------+---------------------------------------------------------
test | 10 -123500 0 -123500 -123500
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Log of existing code and fix
Log of code as before and with fix:
. gen test = -123456
. replace test = round(test,10^(floor(log10(test))-3))
(10 real changes made, 10 to missing)
. sum test
-------------+---------------------------------------------------------
test | 0
.
. replace test = -123456
(10 real changes made)
. replace test = round(test,10^(floor(log10(abs(test)))-3))
(10 real changes made)
. sum test
-------------+---------------------------------------------------------
test | 10 -123500 0 -123500 -123500