Hi everyone,

I require urgent assistance!

I have 3 variables about means of transport whose values are 1, 0 in case of having them

X1: Bicycle

X2: Auto

X3: Motorcycle

I need to generate a Means of Transport variable that is binary and that even if the individual has a bicycle, car and motorbike at the same time the result is 1.

X1: 1

X2:1

X3:0

Means of Transport X4: 1 because it already fulfilled the condition of having at least one means of transport.

Another thing, I'm cleaning my data, but I have a problem many of my observations are binary variables and numerical variables, but I have instead of 1 "YES" combined with 1 and instead of 0 "no" combined with zeros, that already corrected.

But where I have Sales values, I have these values: "???" "Not yet"

How do you identify this kind of thing in Stata? or is it better to correct it in Excel?

Translated with www.DeepL.com/Translator (free version)

I require urgent assistance!

I have 3 variables about means of transport whose values are 1, 0 in case of having them

X1: Bicycle

X2: Auto

X3: Motorcycle

I need to generate a Means of Transport variable that is binary and that even if the individual has a bicycle, car and motorbike at the same time the result is 1.

X1: 1

X2:1

X3:0

Means of Transport X4: 1 because it already fulfilled the condition of having at least one means of transport.

Another thing, I'm cleaning my data, but I have a problem many of my observations are binary variables and numerical variables, but I have instead of 1 "YES" combined with 1 and instead of 0 "no" combined with zeros, that already corrected.

But where I have Sales values, I have these values: "???" "Not yet"

How do you identify this kind of thing in Stata? or is it better to correct it in Excel?

Translated with www.DeepL.com/Translator (free version)

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