statsape Q&A-第10页

Error in solve.default(denom, numr) :system is computationally singular: reciprocal condition number = 5.26589e-23-决策链社区论坛

Error in solve.default(denom, numr) :system is computationally singular: reciprocal condition number = 5.26589e-23

# 调查设计卡方检验

10个月前

0817

标签编码转换：cannot insert gender recode, already exists-决策链社区论坛

标签编码转换：cannot insert gender recode, already exists

# 标签编码转换

8个月前

0815

Error: Cochran-Armitage test for trend must be used with rx2-table-决策链社区论坛

Error: Cochran-Armitage test for trend must be used with rx2-table

# 趋势卡方检验

10个月前

0818

Error in rdrobust::rdbwselect(y = WD[, var_dependent], x = WD[, var_independent[i]], :-决策链社区论坛

Error in rdrobust::rdbwselect(y = WD[, var_dependent], x = WD[, var_independent[i]], :

# 选择断点模型

10个月前

08110

IDI和NRI：Error in coxph(Surv(xi, di) ~ zi) : No (non-missing) observations-决策链社区论坛

IDI和NRI：Error in coxph(Surv(xi, di) ~ zi) : No (non-missing) observations

6个月前

08014

多分类Rcs曲线图：data.frame(x=median x data,y= max up data, label =finally text data): ⧫⧫⧫⧫⧫⧫ζ@⧫⧫⧫⧫⧫⧫：2，0-决策链社区论坛

多分类Rcs曲线图：data.frame(x=median x data,y= max up data, label =finally text data): ⧫⧫⧫⧫⧫⧫ζ@⧫⧫⧫⧫⧫⧫：2，0

# 多分类Rcs曲线图

9个月前

0809

Error in glmnet(x, y, family =

Error in glmnet(x, y, family = “gaussian”, alpha = 1, nlambda = lambda_values) :x should be a matrix with 2 or more columns

10个月前

0805

Error in lme.formula(as.formula(fml), data = WD, random = as.formula(fml_rand)) :nlminb problem, convergence error code = 1message = iteration limit reached without convergence (10)-决策链社区论坛

Error in lme.formula(as.formula(fml), data = WD, random = as.formula(fml_rand)) :nlminb problem, convergence error code = 1message = iteration limit reached without convergence (10)

# 线性混合模型

10个月前

0807

Error in spread(., key =

Error in spread(., key = “.group.”, value = dv) :ℹ Keys are shared for 98 rows

# 重复测量方差分析

10个月前

08012

机器学习分类模型SE：Error in self$assert(xs, sanitize = TRUE) :Assertion on 'xs' failed: num.threads: May not be NA-决策链社区论坛

机器学习分类模型SE：Error in self$assert(xs, sanitize = TRUE) :Assertion on ‘xs’ failed: num.threads: May not be NA

# 机器学习分类模型SE

7个月前

07912

新增变量

7个月前

07910

Error in compute.aggte(MP = MP, type = type, balance_e = balance_e, min_e = min_e, :Missing values at att_gt found. If you want to remove these, set `na.rm = TRUE'.-决策链社区论坛

Error in compute.aggte(MP = MP, type = type, balance_e = balance_e, min_e = min_e, :Missing values at att_gt found. If you want to remove these, set `na.rm = TRUE’.

# 双重差分模型

10个月前

07914

Error in UseMethod(

Error in UseMethod(“logLik”) :”logLik”没有适用于”c(‘svycoxph’, ‘coxph’)”目标对象的方法

# 似然比检验

10个月前

07910

转换多变量标签编码：'<=' not supported between instances of 'str' and 'int'-决策链社区论坛

转换多变量标签编码：’<=' not supported between instances of 'str' and 'int'

# 转换多变量标签编码

10个月前

0798

Error in attr(out,

Error in attr(out, “df”) <- sum(!is.na(coefficients(object))) :attempt to set an attribute on NULL

# 似然比检验

10个月前

0789

数据连接：local variable 'dfpath multi' referenced before assignment-决策链社区论坛

数据连接：local variable ‘dfpath multi’ referenced before assignment

7个月前

07812

COX多模型ROC曲线评估：Error in timeROc:timeROCT=status values$gx time, delta = status values$gx status, : lengths of vector T, delta and marker have to be equal.-决策链社区论坛

COX多模型ROC曲线评估：Error in timeROc:timeROCT=status values$gx time, delta = status values$gx status, : lengths of vector T, delta and marker have to be equal.

# cox多模型ROC曲线评估

10个月前

0786

转换多变量标签编码：The truth value of a Series is ambiguous. Use a.empty, a.bool(, a.item(, a.any( or a.all0).-决策链社区论坛

转换多变量标签编码：The truth value of a Series is ambiguous. Use a.empty, a.bool(, a.item(, a.any( or a.all0).

# 转换多变量标签编码

10个月前

0777

面板数据效应模型：Error in `.rowNamesDF<-`(x, value = value) : ��ظ��'row.names'-决策链社区论坛

面板数据效应模型：Error in `.rowNamesDF<-`(x, value = value) : ��ظ��'row.names'

# 面板数据效应模型

8个月前

07710

Error in glmnet(x, y, family =

Error in glmnet(x, y, family = “gaussian”, alpha = 1, nlambda = lambda_values) :x should be a matrix with 2 or more columns

10个月前

07713

Error in lrtest.default(model_one, model_two) :'list' object cannot be coerced to type 'double'请检查表格变量类型是否符需要转换，变量值是否需要插补空值，变量名是否存在非法字符！-决策链社区论坛

Error in lrtest.default(model_one, model_two) :’list’ object cannot be coerced to type ‘double’请检查表格变量类型是否符需要转换，变量值是否需要插补空值，变量名是否存在非法字符！

# 似然比检验

10个月前

0777

调查设计秩和检验：Error in if (length(unique ind) == 2 || !is.na(model[

调查设计秩和检验：Error in if (length(unique ind) == 2 || !is.na(model[“estimate”]][[“difference in mean rank score”])) {:missing value where TRUE/FALSE needed

# 调查设计秩和检验

10个月前

07614

Please convert object columns to categorical or some numeric type

6个月前

0748

分类预测：model dataset compatibility.cpp:81: Atposition 3 should be feature with name APACHE2 (found BZD)-决策链社区论坛

分类预测：model dataset compatibility.cpp:81: Atposition 3 should be feature with name APACHE2 (found BZD)

9个月前

0748

Error in binom.test(sum(mydata1[, var_input[i]] < mydata2[, var_input[i]]), :'n'必需是大于等于'x'的正整数-决策链社区论坛

Error in binom.test(sum(mydata1[, var_input[i]] < mydata2[, var_input[i]]), :'n'必需是大于等于'x'的正整数

10个月前

07410

Lasso回归-泊松：negative responIses encountered: not permitted for Poisson family-决策链社区论坛

Lasso回归-泊松：negative responIses encountered: not permitted for Poisson family

# Lasso回归-泊松

8个月前

0745

Error in friedman.test.default(mf[[1L]], mf[[2L]], mf[[3L]]) :不是非折疊完全区组设计-决策链社区论坛

Error in friedman.test.default(mf[[1L]], mf[[2L]], mf[[3L]]) :不是非折疊完全区组设计

# Friedman检验

10个月前

07311

Error in strsplit(var_independent_raw,

Error in strsplit(var_independent_raw, “,”) : non-character argument

10个月前

07213

Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :constraints are inconsistent, no solution!-决策链社区论坛

Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :constraints are inconsistent, no solution!

# 机器学习生存模型SE

10个月前

0725

COX多模型DCA曲线评估_Plus：Error in `[.data.frame`(new.data, complete.cases(new.data[, all.vars]), : ѡ��δ��-决策链社区论坛

COX多模型DCA曲线评估_Plus：Error in `[.data.frame`(new.data, complete.cases(new.data[, all.vars]), : ѡ��δ��

# COX多模型DCA曲线评估

10个月前

07210