** .bincode()** function in R Language is used to bin a numeric vector and return integer codes for the binning.

Syntax:

.bincode(x, breaks, right = TRUE, include.lowest = FALSE)

Parameters:x:a numeric vector which is to be converted to integer codes by binning.breaks:a numeric vector of two or more cut points, sorted in increasing order.right:logical value, indicating if the intervals should be closed on the right (and open on the left) or vice versa.include.lowest:logical value, indicating if an ‘x[i]’ equal to the lowest (or highest, for right = FALSE) ‘breaks’ value should be included in the first (or last) bin.

**Example 1:**

`# R program to illustrate` `# .bincode function` ` ` `# Initializing a numeric vector which is` `# to be converted to integer` `# codes by binning` `x <` `-` `c(` `0` `, ` `0.01` `, ` `0.5` `, ` `0.99` `, ` `1` `)` ` ` `# a numeric vector of two or more cut ` `# points, sorted in increasing order` `b <` `-` `c(` `0` `, ` `1` `, ` `2` `, ` `3` `)` ` ` `# Calling .bincode() function` `.bincode(x, b)` `.bincode(x, b, TRUE)` `.bincode(x, b, FALSE)` |

**Output:**

[1] NA 1 1 1 1 [1] NA 1 1 1 1 [1] 1 1 1 1 2

**Example 2:**

`# R program to illustrate` `# .bincode function` ` ` `# Initializing a numeric vector which is` `# to be converted to integer` `# codes by binning` `x <` `-` `c(` `0` `, ` `0.1` `, ` `0.2` `, ` `0.3` `, ` `1` `)` ` ` `# a numeric vector of two or more cut ` `# points, sorted in increasing order` `b <` `-` `c(` `0` `, ` `1` `, ` `2` `, ` `3` `)` ` ` `# Calling .bincode() function` `.bincode(x, b, TRUE, TRUE)` `.bincode(x, b, FALSE, TRUE)` |

**Output:**

[1] 1 1 1 1 1 [1] 1 1 1 1 2

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