What does floor mean in matlab

Documentation Help Center Documentation. The following example demonstrates how the floor function affects the numerictype properties of a signed fi object with a word length of 8 and a fraction length of 3. The following example demonstrates how the floor function affects the numerictype properties of a signed fi object with a word length of 8 and a fraction length of The functions ceil , fix , and floor differ in the way they round fi objects:.

The ceil function rounds values to the nearest integer toward positive infinity. The floor function rounds values to the nearest integer toward negative infinity. This example illustrates these differences for a given fi input object a. Input fi array, specified as scalar, vector, matrix, or multidimensional array.

For complex fi objects, the imaginary and real parts are rounded independently. Slope and bias scaling is trivial when the slope is an integer power of 2 and the bias is 0. When the DataType property of a is single , double , or boolean , the numerictype of y is the same as that of a.

When the fraction length of a is zero or negative, a is already an integer, and the numerictype of y is the same as that of a. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info.

Contents Exit focus mode. Returns the largest integral value less than or equal to the specified number. Floor Double. Applies to. Floor Decimal. Register to vote on and add code examples. Join our developer community to improve your dev skills and code like a boss!

No Good?