calculateVIFModeB {cSEM} | R Documentation |

## Calculate variance inflation factors (VIF) for weights obtained by PLS Mode B

### Description

Calculate the variance inflation factor (VIF) for weights obtained by PLS-PM's Mode B.

### Usage

```
calculateVIFModeB(.object = NULL)
```

### Arguments

### Details

Weight estimates obtained by Mode B can suffer from multicollinearity. VIF values
are commonly used to assess the severity of multicollinearity.

The function is only applicable to objects of class `cSEMResults_default`

.
For other object classes use `assess()`

.

### Value

A named list of vectors containing the VIF values. Each list name
is the name of a construct whose weights were obtained by Mode B.
The vectors contain the VIF values obtained from a regression of each
explanatory variable of a given construct on the remaining explanatory
variables of that construct.

If the weighting approach is not `"PLS-PM"`

or for none of the constructs Mode B is used,
the function silently returns `NA`

.

### References

There are no references for Rd macro `\insertAllCites`

on this help page.

### See Also

`assess()`

, cSEMResults

[Package

*cSEM* version 0.5.0

Index]