Blueprint Initials Bulletin For Free

You can use the tilde operator (~) in R to separate the left hand side of an equation from the right hand side. This operator is most commonly used with the lm() function in R, which is used to fit linear regression models. The variable name on the left side of the tilde operator (y) represents the response variable.

The R symbol indicates that this word, phrase, or logo is a registered trademark for the product or service. It must only be used in the case of registered trademarks and by the owner or licensee. It also must only be used in the regions in which you possess a valid trademark registration.

OR Operator ?|? The OR operator | works similarly to the AND operator & , but the difference is that only one of the logical values needs to be equal to TRUE for the entire OR operation to evaluate to TRUE . This means that TRUE | TRUE equals TRUE , but also, TRUE | FALSE and FALSE | TRUE evaluates to TRUE .

Operators * And %*% In R. The * operator is a simple arithmetic operator. It is called the multiplication operator. The %*% operator is a special kind of multiplication operator. It is used in the multiplication of matrices in R.

"H.H." refers to the header height of the window, the height of the top of the window. If 8'8" H.H. is noted, the top of the window is measured at 8'8". SH or DH means single- or double-hung window, operable by either the bottom panel or both the top and bottom for a double-hung window.

Architects commonly abbreviate measurements, such as edge distance (ED), far side (FS), and inner diameter (ID). Materials are also often abbreviated such as gypsum (Gyp.), laminated veneer lumber (L.V.L.), and masonry (Mas.). Items to consider when you read a floor plan are abbreviated, such as not to scale (N.T.S.).

There are three common abbreviations of construction: const., constr., constrn. If you want to make any of these plural, simply add on an ?s.?

R&S: Rod and Shelf.

Also referred to as FF is Finished Floor Elevation. The term FFE refers to the top of the structural slab and its elevation above sea level. FG. Finished grade. The term FG refers to the elevation above sea level for the finished grade or finished ground.

Center matched. center-to-center.