I want to split a string variable. The variablecasenames court cases, and I would like to have separate variables forplaintiffanddefendant. They are divided by"V"or"VS"or"V."or"VS.". The number of words on either side of the divide is not constant. For example: STAPF V US BUNTEN V...
We then obtainunexpectedreturn on assets, marketing intensity, and R&D intensity by subtracting the expected values from the actual values. Then, we define MYO, which represents myopic management, as an indicator variable thatequals one if a firm has unexpected positive ROA and unexpected negative M...
. . . . Divide strings into tokens 551 trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Debug Stata programs 553 unab . . . . . . . . . . . . . . . . . . . ....
= 1 & price >= 10000makeChevy ColtBuick RivieraHonda CivicVolvo 260 1 11,9951 4,4990 10,3720 3,984foreign priceArithmetic Logic+add (numbers)combine (strings)− subtract*multiply/ divide^ raise to a poweror |not ! or ~and &Basic Data Operationsif foreign != 1 | price >= 10000make...
Original variables can be either numerical or string. It also can divide the content of just one variable into different dichotomous variables according to a separator. It has three kind of uses: Multiple variables Thesaurus strings Words Modesto Escobar & J.L. A. Berrocal (USAL) Content ...
lr_options(string) options for the long run coefficients. Options are: ardl estimates the CS-ARDL estimator. For further details see xtdcce2, ardl. nodivide coefficients are not divided by the error correction speed of adjustment vector. Equation (7) is estimated, see xtdcce2, ecm. xtpmgnam...
subtract * multiply / divide Basic Data Operations Logic & and ! or ~ not | or make Chevy Colt Buick Riviera Honda Civic Volvo 260 foreign 0 0 1 1 scroll through previous commands + combine (strings) add (numbers) autocompletes variable name after typing part clear the console (where ...
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Remarks The great divide among data types in Stata is between numeric data types (byte, int, float, long and double) and string data types. Conversions between different numeric types and between different string data types are essentially a matter of using data types large enough to hold ...
sinh(), cosh(), and tanh() are element-by-element because exp() is element-by-element and because we were careful to use the :/ (element-by-element) divide operator. In any case, there is no need to type the above functions because they are already part of Mata. You could learn...