#### Install Rtools 1. Download "Rtools216.exe" from CRAN. <br> <img src="../figures/Rtools_1.png" align="top"></img> <br> <br> 2. Click on the downloaded file to start installation. <br> <img src="../figures/Rtools_2.png" align="top"></img> <br> <br> 3. Click on the Next button. <br> <img src="../figures/Rtools_3.png" align="top"></img> <br> <br> 4. Click on the Next button. <br> <img src="../figures/Rtools_4.png" align="top"></img> <br> <br> 5. Click on the Next button. <br> <img src="../figures/Rtools_5.png" align="top"></img> <br> <br> 6. <font color="red"> This step may be different from the default, but basically I don't prefer to set path here. </font> Uncheck boxes, and click on the Next button. <br> <img src="../figures/Rtools_6.png" align="top"></img> <br> <br> 7. Click on the Next button. <br> <img src="../figures/Rtools_7.png" align="top"></img> <br> <br> 8. Click on the Finish button. <br> <img src="../figures/Rtools_8.png" align="top"></img> <br> <br> --- <div w3-include-html="../preamble_tail_date.html"></div>