chi2test_m Module

卡方检验

Contents

Interfaces

chi2test t_test

Interfaces

public interface chi2test

卡方检验

• private impure subroutine chi2test_1(x, pval, chisq, dof)

  卡方检验 1

  Arguments

  Type	Intent	Optional	Attributes		Name
  real(kind=wp),	intent(in)			::	x(:)
  real(kind=wp),	intent(out)			::	pval	p-value
  real(kind=wp),	intent(out)			::	chisq	卡方值
  integer,	intent(out)			::	dof	自由度

• private impure subroutine chi2test_2(x, pval, chisq, dof)

  卡方检验 2

  Arguments

  Type	Intent	Optional	Attributes		Name
  real(kind=wp),	intent(in)			::	x(:,:)
  real(kind=wp),	intent(out)			::	pval	p-value
  real(kind=wp),	intent(out)			::	chisq	卡方值
  integer,	intent(out)			::	dof	自由度

public interface t_test

T 检验

• private impure subroutine welch_t_test(x, y, pval, t, dof)

  Welch T 检验

  Arguments

  Type	Intent	Optional	Attributes		Name
  real(kind=wp),	intent(in)			::	x(:)
  real(kind=wp),	intent(in)			::	y(:)
  real(kind=wp),	intent(out)			::	pval	p-value
  real(kind=wp),	intent(out)			::	t	T 值
  real(kind=wp),	intent(out)			::	dof	自由度

• private impure subroutine student_t_test(x, mean, pval, t, dof)

  单样本 Student T 检验

  Arguments

  Type	Intent	Optional	Attributes		Name
  real(kind=wp),	intent(in)			::	x(:)
  real(kind=wp),	intent(in)			::	mean	均值
  real(kind=wp),	intent(out)			::	pval	p-value
  real(kind=wp),	intent(out)			::	t	T 值
  integer,	intent(out)			::	dof	自由度