Stats
This page is about the Stats class available in PeyrSharp.Core.Maths. You can find here all of its methods.
INFO
This class is static.
Compatibility
The Stats class is part of the PeyrSharp.Core module, which is compatible with all of these frameworks and platforms:
| Package/Platform | Windows | macOS | Linux + others |
|---|---|---|---|
| Core | ✅ | ✅ | ✅ |
| Framework | .NET 5 | .NET 6 | .NET 7 |
| Core | ✅ | ✅ | ✅ |
Methods
Mean(values)
Definition
Returns the mean of a dataset as a double.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | values | The dataset to calculate. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown if the dataset is empty. |
Usage
c#
using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double mean = Stats.Mean(dataset); // Calculate the mean of the dataset
// mean = 3using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double mean = Stats.Mean(dataset); // Calculate the mean of the dataset
// mean = 3Median(values)
Definition
Returns the median of a dataset as a double.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | values | The dataset to calculate. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown if the dataset is empty. |
Usage
c#
using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double median = Stats.Median(dataset); // Calculate the median of the dataset
// median = 3using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double median = Stats.Median(dataset); // Calculate the median of the dataset
// median = 3Mode(values)
Definition
Returns the mode of a dataset as a double.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | values | The dataset to calculate. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown if the dataset is empty. |
Usage
c#
using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 3, 3, 4, 5 };
double mode = Stats.Mode(dataset); // Calculate the mode of the dataset
// mode = 3using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 3, 3, 4, 5 };
double mode = Stats.Mode(dataset); // Calculate the mode of the dataset
// mode = 3Range(numbers)
Definition
Calculates the range of a list of double numbers.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | numbers | The list of double numbers. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown when the list is null or empty. |
Returns
double - The range of the list of double numbers.
Usage
c#
using PeyrSharp.Core.Maths;
List<double> numbers = new List<double> { 1.5, 2.6, 3.7, 4.8, 5.9 };
double range = Stats.Range(numbers); // Calculate the range of the list of numbers
// range = 4.4using PeyrSharp.Core.Maths;
List<double> numbers = new List<double> { 1.5, 2.6, 3.7, 4.8, 5.9 };
double range = Stats.Range(numbers); // Calculate the range of the list of numbers
// range = 4.4Variance(values)
Definition
Calculates the sample variance of a list of double values. Returns the sample variance of the list of double values as a double.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | values | The list of double values. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown when the list is null or empty. |
Usage
c#
using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double variance = Stats.Variance(dataset); // Calculate the variance of the dataset
// variance = 2.5using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double variance = Stats.Variance(dataset); // Calculate the variance of the dataset
// variance = 2.5StandardDeviation(values)
Definition
Calculates the standard deviation of a list of double numbers. Returns the standard deviation of the list of double numbers as a double.
Arguments
| Type | Name | Meaning |
|---|---|---|
List<double> | values | The list of double numbers. |
Exceptions
| Type | Meaning |
|---|---|
ArgumentException | Thrown when the list is null or empty. |
Usage
c#
using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double sd = Stats.StandardDeviation(dataset); // Calculate the standard deviation of the dataset
// sd = 1.5811388300841898using PeyrSharp.Core.Maths;
List<double> dataset = new List<double> { 1, 2, 3, 4, 5 };
double sd = Stats.StandardDeviation(dataset); // Calculate the standard deviation of the dataset
// sd = 1.5811388300841898