Change Row Name Mat Stata

Older versions of stata.

Change row name mat stata.

In the examples shown so far the equation name has been blank and the opvarnames have been. And the corresponding row vector as g 3 5 g 123 1 3 4 5 coding with mata in stata 8 4 1 5 creating a scalar a scalar is given by a 1 1 matrix. In contrast the question mark stands for a single character in a variable name. Insheet has a no names option.

The command to use is rename lowerrename lower. 14 2 2 two part names row and column names have two parts separated by a colon. 4 2 accessing data from stata consider the example dataset auto dta which you. That is the values of any given row in the original data will end up in a column and vice versa.

They do not affect how matrix algebra is performed. The tricks and shortcuts mentioned were introduced with stata 12 0. My final goal is a tab delimited text file that will be imported into a word processor to create a table like the one below. The appropriate stata command is xpose.

No names informs stata whether variable names are included on the first line of the file roberto ferrer feb 7 16 at 23 54. The matrix matrix a 2 1 3 2 2 2 matrix list a a 3 2 c1 c2 r1 2 1 r2 3 2 r3 2 2. Standard stata matrix commands distinguish between scalars and 1 1 matrices. Computing column row means mat cm c rowsof a mat lis cm cm 1 2 c1 c2 r1 1 1 6666667 horizontal concatenation.

Prior to that some other commands such as the following were available. Transposing a matrix means to interchange rows and columns. In that case i will continue to use the solution suggested by stata tech support which changes value labels before any matrices are created. Multiplication by a scalar mat b 3 a.

For example a 2 note. Matrix operations in stata. The minimum version is.