R语言 vacem包 get.E.vacc()函数中文帮助文档(中英文对照)

loveR · 发表于 2012-10-1 14:20:03

get.E.vacc(vacem)
get.E.vacc()所属R语言包：vacem

 Calculates the expected number of vaccinations for all individuals...
 所有个人计算的预期数量的疫苗接种...

 译者：生物统计家园网机器人LoveR

描述----------Description----------

Calculates the expected number of vaccinations for all individuals in a group of observations and under a described set of vaccination
计算预期数量的疫苗接种为所有个人在一组的意见，并根据描述的疫苗接种

用法----------Usage----------

参数----------Arguments----------

参数：obs
a data frame with one row per observation and columns for @c date of observation and @c age of individual on that date; Note: all ages should be in months
一个数据框，观察每行和列日@ C的观察和C年龄的人于该日请注意：所有的年龄应该是在几个月

参数：camps
a data frame with one row per activity and columns providing the activity's @c date, targeted age range (@c age.low and @c age.high), size of targeted population (@c N) and the number of vaccine doses nominally distributed (@c v)
活动提供活动的@ C日期，有针对性的年龄范围（和列一列，每一个数据框@Çage.low @ C age.high），目标人群的大小（@ C N）的数量的疫苗剂量名义上分布（CV）

参数：trans.rho
the log-odds (aka logit) of @c rho, the proportion of the population (scalar) that can be vaccinated; see note above
的log的赔率（又名罗吉特）@ C RHO，可以接种疫苗的人口（标量）的比例;见上文附注

参数：alpha
the vaccination efficiency parameter (scalar) for the campaign; @codealpha = -inf implies perfect efficiency, @codealpha = 0 implies random efficiency; see note above
疫苗接种效率参数（标量）的活动; codealpha =-INF意味着完美的效率，@ codealpha = 0表示随机的效率;见上文附注

参数：z
the eligibility matrix for each individual/campaign pairing, i.e. @codez[i,j] = 1 if this individual @c i is eligible for campaign @c j, otherwise @codez[i,j] = 0; Note: if @c z is @c NULL, then the eligibilty matrix is calculated from @p obs and @p camps parameters using @code z.matrix function.
每一个人的资格矩阵/运动配对，即@ codez [I，J] = 1，如果这个人@词是活动@ CJ资格，否则@ codez [I，J] = 0; 请注意：如果锆石是C NULL，，然后eligibilty矩阵计算@ P OBS和@ P营地的参数，使用@的代码z.matrix的函数。

参数：w
the weight matrix for each individual/campaign pairing, i.e. @code w[i,k] gives the probability of individual @c i receiving a routine vaccination in year @c k Note: if @c w is @c NULL, then the weight matrix is calculated from @p obs, @p camps, @p cdf.fun and @p ... parameters using @code w.matrix function.
每一个人/运动配对的权重矩阵，即@代码W [I，K]给出的概率的个别@词在今年@ CK 请注意接收常规免疫接种：@ CW @ C NULL，那么权重矩阵计算@ P OBS，@ P营地，@ P cdf.fun和@ P ...参数@的代码w.matrix的函数。

参数：cdf.fun
a cumulative distribution function (CDF) used to calculate the probability of routine vaccination based upon age, e.g. @code constant.post.9mo . Note: this parameter is only required if the weight matrix, @p w, is not provided.
的累积分布函数（CDF）用于计算常规疫苗接种的概率根据年龄，例如@代码constant.post.9mo。 注意：此参数只需要@ PW，权重矩阵，是 

参数：cond.on.accessible
a flag indicating whether the return values should be conditioned on the individual's inclusion in the accessible population, i.e. @p rho; the default is @c FALSE
一个标志，指示是否返回值列入对个人的必要条件应当是可访问的人口，即@ P RHO;默认为@ C FALSE

参数：...
any additional arguments to the @p cdf.fun, e.g. @c lambda Note: this parameter is only required if the weight matrix, @p w, is not provided. </table>
@ P cdf.fun，例如任何其他参数@ C的lambda 请注意：此参数仅在需要权重矩阵，@ PW，不提供。 </ TABLE>

Details

详细信息----------Details----------

The @c get.E.vacc function simply applies the @code E.vacc function to all the entries in observations data frame, @p obs. The @p obs argument should contain the immunization information as derived, for example, from a Demographic and Health Survey (DHS). The @c get.E.vacc function uses the observations and vaccination activity descriptions, @p camps, to calculate the eligibility matrix, @code z.matrix and the weight matrix @code w.matrix if not provided. Then the expected vaccination doses are calculated by calling @c E.vacc with each individual's eligibility and weight vector as well as the relevant vaccination activity information (i.e. @p camps$N and @p camps$v), the efficiency parameter (@p alpha), the accessibility multiplier
@ C get.E.vacc函数只是简单的应用@代码E.vacc功能的观测数据框，@ P OBS中的所有条目。得出应该包含的免疫信息的@ P OBS参数，例如，从人口统计和健康调查（DHS）。 @ C get.E.vacc功能使用的意见和疫苗接种活动说明，@ P阵营，计算的资格的矩阵，@代码z.matrix和权重矩阵@的代码w.matrix如果没有提供的。然后致电@ C E.vacc预期的疫苗接种剂量计算每个人的资格和权重向量以及相关的疫苗接种活动的信息（即@ P阵营$ N和@ P营地的$ V），效率参数（@ P α），无障碍乘数

值----------Value----------

a vector containing the expected number of vaccinations for each individual in observations data frame, @p obs.
一个向量，包含预期数量的疫苗接种为每个观测数据框，@ P的OB。

@see E.vacc @see z.matrix @see w.matrix @see nine.month.pointmass
@见E.vacc @见z.matrix：w.matrix @见nine.month.pointmass

注意----------Note----------

The @p trans.rho argument represents the @linklogit of @c rho, i.e. @code trans.rho = log( rho / (1-rho) ) , where @c rho is the proportion of population that is accessible to any vaccination activity and @code 1-rho the inaccessible portion. It follows then that @c rho is calculated as the inverse-logit (or logistic function) of @p trans.rho, that is:
的@ P trans.rho参数表示的@ C RHO，即代码trans.rho的@ linklogit的log（ρ/（1-RHO）），@ C rho是可以访问的任何疫苗接种活动的人口比例和@ code 1-RHO人迹罕至的部分。然后，@çrho沸石作为逆罗吉特（或Logistic函数），即以@ p trans.rho的计算如下：

注意----------Note----------

The inefficiency measure @p alpha is defined as the natural log of psi, i.e. @codepsi = e^alpha. @codepsi = 0 (@codealpha = -inf) represents perfect efficiency, i.e. when every dose results in an additional vaccinee. @codepsi = 1 (@codealpha = 0) represents random efficiency, i.e. when probability of any dose resulting in an additional vaccinee is independent of receiving a dose previously
@ P字母被定义为PSI的自然对数的低效率措施，即@ codepsi = E ^阿尔法。 @ codepsi = 0（codealpha =-INF）代表完美的效率，即每剂量的额外疫苗接种的结果。 codepsi = 1（@ codealpha = 0）表示随机效率，即当在一个额外的接种者产生任何剂量的概率是独立的先前接收的剂量

转载请注明:出自生物统计家园网(http://www.biostatistic.net)。

注：
注1：为了方便大家学习，本文档为生物统计家园网机器人LoveR翻译而成，仅供个人R语言学习参考使用，生物统计家园保留版权。
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