# Adjust local association measures' p-values

### Description

Make an adjustment to local association measures' p-values based on the number of neighbours (+1) of each region, rather than the total number of regions.

### Usage

1 | ```
p.adjustSP(p, nb, method = "none")
``` |

### Arguments

`p` |
vector of p-values |

`nb` |
a list of neighbours of class |

`method` |
correction method as defined in |

### Value

A vector of corrected p-values using only the number of neighbours + 1.

### Author(s)

Danlin Yu and Roger Bivand Roger.Bivand@nhh.no

### See Also

`p.adjust`

, `localG`

, `localmoran`

### Examples

1 2 3 4 5 6 7 8 9 | ```
data(afcon)
oid <- order(afcon$id)
resG <- as.vector(localG(afcon$totcon, nb2listw(include.self(paper.nb))))
non <- format.pval(pnorm(2*(abs(resG)), lower.tail=FALSE), 2)
bon <- format.pval(p.adjustSP(pnorm(2*(abs(resG)), lower.tail=FALSE),
paper.nb, "bonferroni"), 2)
tot <- format.pval(p.adjust(pnorm(2*(abs(resG)), lower.tail=FALSE),
"bonferroni", n=length(resG)), 2)
data.frame(resG, non, bon, tot, row.names=afcon$name)[oid,]
``` |