y_epi.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
{p 0 4}
{help contents:Top}
> {help y_stat:Statistics}
> {help y_topical:Special topics}
{bind:> {bf:Epidemiology}}
{p_end}
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{title:Help file listings}

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{bf:{help epitab:Tables for epidemiologists}}{break}
    incidence rates, cohort studies, case-control, cross-sectional,
    matched case-control, Mantel-Haenzel, ...

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{bf:{help dstdize:Direct and indirect standardization}}{break}
    standardized rates

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{bf:{help bitowt:Convert binary frequency records to frequency-weighted data}}

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{bf:{help kappa:Interrater agreement}}{break}
    two unique raters and two or more ratings; two or more nonunique raters
    and two or more ratings

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{bf:{help brier:Brier score decomposition}}{break}
    computes Yates, Sanders, and Murphy decompositions of the Brier
    mean probability score

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{bf:{help nptrend:Test for trend across ordered groups}}{break}
    nonparametric test

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{bf:{help symmetry:Symmetry and marginal homogeneity test / TDT test}}{break}
    asymptotic symmetry, marginal homogeneity, and exact symmetry tests
    on N{it:x}N tables

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{bf:{help icd9:Working with ICD-9-CM diagnostic and procedure codes}}{break}
    labeling of diagnostic and procedure codes


{title:Related categories}

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{help y_topical:Special topics}
> {bf:{help y_sa:Survival analysis}}
{p_end}

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