---
title: "ltcchk: Analysing Line x Tester data containing crosses and checks."
author: "Nandan Patil"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{ltcchk}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

```{r, include = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)
```

The function `ltcchk` conducts Line x Tester analysis when the data contains crosses and checks. The experimental design may be RCBD or Alpha lattice design. 

## Example: Analyzing Line x Tester data (crosses and checks) laid out in Alpha Lattice design. 
```{r}
# Load the package
library(gpbStat)

#Load the dataset
data(alphaltcchk)

# View the structure of dataframe. 
str(alphaltcchk)

# Conduct Line x Tester analysis
result = ltcchk(alphaltcchk, replication, line, tester, check, yield, block)

# View the output
result
```

## Example: Analyzing Line x Tester data (crosses and checks) laid out in RCBD. 
```{r}
# Load the package
library(gpbStat)

#Load the dataset
data("rcbdltcchk")

# View the structure of dataframe. 
str(rcbdltcchk)

# Conduct Line x Tester analysis
result1 = ltcchk(rcbdltcchk, replication, line, tester, check, yield)

# View the output
result1
```