Decides the direction along which the integration operation will be performed.

The data type supported by ‘X’ are single/ double.

X as scalaràIt satisfies the condition as X as vector à The length of the coordinate vector must be equal to the size of the first non-unit sized dimension of the numerical input ‘Y’.Ģ.

Value of X of different nature needs to follow come conditions as mentioned below:ġ.

The specified point spacing value over which the number of trapezoids to be formed is decided.

Y as multi-dimensional arrayà The operation takes place on the first non-unit sized dimension of ‘Y’ and results in the size of value 1 for that dimension while the size of the other dimensions remains unchanged. Y as matrixàThe output is the result of integration operation executed on each column, presented as a row vector of values of the integration operations.ģ. Y as vector àThe output is an approximated integral result for ‘Y’Ģ.

Depending on the nature of ‘Y’ the integration operation takes place differently such as:ġ.

The input data over which trapz function is called to operate numerical integration operation.

The input arguments that contribute to different syntaxes of the function trapz can be explained as below: Numeric Data-Y This syntax calculates the approximate integral value for the input with the dimensions of the integration given as ‘dim’. This syntax calculates the approximate integral value for ‘Y’ with ‘X’ specified scalar spacing, where the dimensions of the integration is determined based on the size of ‘Y’. This syntax calculates the approximate integral value for ‘Y’ with unit spacing where the dimensions of the integration is determined based on the size of ‘Y’. This integrating function trapz accepts different input arguments to decide on the behavior of the integration function, being used with different syntaxes respectively. Hadoop, Data Science, Statistics & others Syntax

Integral matlab