lin2: Linear Function Defined from Two Points (x1,y1) and (x2,y2)

Description Usage Arguments Details Value Note Author(s) References Examples

Description

It gives the value of the linear function defined from two points (x1,y1) and (x2,y2) at any x

Usage

1
lin2(x1, y1, x2, y2, x)

Arguments

x1

the x - abscissa of the first point

y1

the y - ordinate of the first point

x2

the x - abscissa of the second point

y2

the y - ordinate of the second point

x

the x - point where we compute the value of the linear function

Details

No more details required.

Value

It returns the value of the linear function from (x1,y1) to (x2,y2) at an arbitrary x.

Note

The value of a linear function is built by this way for R to be faster than a two-vectors call.

Author(s)

Demetris T. Christopoulos.

References

There are no references.

Examples

1
2
3
4
5
6
7
x1<-1
y1<-3
x2<-5
y2<-7
x<-10
ylin<-lin2(x1,y1,x2,y2,x)
print(ylin)


Search within the inflection package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.