Behaves like Excel's LEFT, RIGHT, and MID functions
Author: Bryce Chamberlain.

Makes difficult operations easy. Includes these types of functions:
shorthand, type conversion, data wrangling, and work flow.
Also includes some helpful data objects: NA strings, U.S. state list, color blind charting colors.
Built and shared by Oliver Wyman Actuarial Consulting. Accepting proposed contributions through GitHub.

Bryce Chamberlain

easyr

Helpful Functions from Oliver Wyman Actuarial Consulting

Oliver Wyman Actuarial Consulting

Rajesh Sahasrabuddhe

mid function

<dl><dt>string</dt>
<dd>String to process.</dd>
<dt>start</dt>
<dd>Index (1-index) to start at.</dd>
<dt>nchars</dt>
<dd>Number of characters to read in from start.</dd></dl>

Arguments

mid — mid

<dl>

<dt>string</dt>
<dd>String to process.</dd>


<dt>start</dt>
<dd>Index (1-index) to start at.</dd>


<dt>nchars</dt>
<dd>Number of characters to read in from start.</dd>

</dl>

mid: mid

Description

Usage

Arguments

Examples