# neuropathy

From coin v1.3-1
by Torsten Hothorn

##### Acute Painful Diabetic Neuropathy

The logarithm of the ratio of pain scores measured at baseline and after four weeks in a control group and a treatment group.

- Keywords
- datasets

##### Usage

`neuropathy`

##### Details

Data from Conover and Salsburg (1988, Tab. 1).

##### Format

A data frame with 58 observations on 2 variables.

`pain`

pain scores: ln(baseline / final).

`group`

a factor with levels

`"control"`

and`"treat"`

.

##### Examples

```
# NOT RUN {
## Conover and Salsburg (1988, Tab. 2)
## One-sided approximative Fisher-Pitman test
oneway_test(pain ~ group, data = neuropathy,
alternative = "less",
distribution = approximate(nresample = 10000))
## One-sided approximative Wilcoxon-Mann-Whitney test
wilcox_test(pain ~ group, data = neuropathy,
alternative = "less",
distribution = approximate(nresample = 10000))
## One-sided approximative Conover-Salsburg test
oneway_test(pain ~ group, data = neuropathy,
alternative = "less",
distribution = approximate(nresample = 10000),
ytrafo = function(data)
trafo(data, numeric_trafo = consal_trafo))
## One-sided approximative maximum test for a range of 'a' values
it <- independence_test(pain ~ group, data = neuropathy,
alternative = "less",
distribution = approximate(nresample = 10000),
ytrafo = function(data)
trafo(data, numeric_trafo = function(y)
consal_trafo(y, a = 2:7)))
pvalue(it, method = "single-step")
# }
```

*Documentation reproduced from package coin, version 1.3-1, License: GPL-2*

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