Variables are standardized for a variety of reasons, for example, to make sure all variables contribute evenly to a scale when items are added together, or to make it easier to interpret results of a regression or other analysis.爱吃鸭架子 生肖水 13 Standardizing a variable is a relatively...
I would like to use IF statement: IF Var A=1 OR Var B=1 OR Var C=2 OR 4 OR 5 OR 8, Then create a new variable and gives a value of 1. Otherwise give the value of 0. For instance, if Var A=1, Var=2, Var C=1, then create a new variable and gives a value o...
To"statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> SubjectRe: st: how to calculate a new variable subtracting from an original value a unit every time a condition is satisfied DateWed, 8 Jan 2014 14:51:46 +0000
AW: st: How to calculate a new variable (interaction term) in ml model From: "Marko Bender" <Marko.Bender@wi.tum.de> Prev by Date: st: RE: Re: AW: AW: ereturn list with xtivreg2 Next by Date: st: Stata do file editor won't open Previous by thread: AW: st: How to ca...
There are a few observations with all 0s, how can I efficiently create a new dichotomous variable (e.g., var4) which assigns 1 to those observations and 0 otherwise? The output may look like: 1 1 0 0 0 0 0 1 0 1 0 0 1 1 1 0 This should work but it looks unattracti...
So, translating that into code, after “require()”ing the Mongoose library into the usual “mongoose” local variable at the top of the JavaScript code, you can use that to define a new Schema object: JavaScript // Define our Mongoose SchemavarpersonSchema = mongoose.Schema({firstName:Strin...
only generates the name and dollar amount. I know how to get the dollar amount to show me the quantity. The next step is what I can't figure out. If I have 5 tickets for a $40 purchase and I need the purchaser name to show up 5 times on 5 separat...
For example, a company using market research to survey customers about a new product may want to determine how confident they are that the individuals surveyed make up their target market. Regression analysis shows the effect of independent variables on a dependent variable. For example, a ...
I really like Georg's approach to add a shortcut to the main menu. My new universal plot button (best: with normal prob. scale On the other hand, the GraphBuilder version with the individual data points provides more interactivity. How would you adjust such graphbuilder code...
No variable is a perfect linear combination of other variables, and no variable is a duplicate of another. Relevance of the variables There should be some correlation between variables to make a factor analysis feasible. Types of factor analysis ...