IDAX.PCHISQ_S - Cumulative chi-square distribution with string argument

The PCHISQ_S function returns the probability that a variable that follows the chi-square distribution is greater than x. Unlike the PCHISQ function, it takes both parameters as a single string.

Syntax

IDAX.PCHISQ_S(VARCHAR(200) paramString)

Parameter descriptions

paramString: Mandatory.; One-string parameter that contains pairs of <parameter>=<value> entries.
These entries are separated by a comma.; Data type: VARCHAR(200)
chi2Stat: Mandatory.; The value that is to be computed.; Min: 0.00000000001; Data type: DOUBLE
df: Mandatory.; The number of degrees of freedom.; Min: 1; Data type: INT8

PCHISQ_S('chi2stat=x,df=df')=PCHISQ(x,df) for all x values and df values.

Returned information

DOUBLE the cumulative probability distribution from minus infinity to point x.