statsape Q&A-第4页

采样方法：local variable 'except_col_names' referenced before assignment-决策链社区论坛

采样方法：local variable ‘except_col_names’ referenced before assignment

6个月前

08613

分类预测：Feature shape mismatch, expected: 20, got 16-决策链社区论坛

分类预测：Feature shape mismatch, expected: 20, got 16

4个月前

0885

多分类逻辑回归：Error in MASS:polr(as.formula(fml), weights = WD[, var weight], data = WD, :attempt to find suitable starting values failed-决策链社区论坛

多分类逻辑回归：Error in MASS:polr(as.formula(fml), weights = WD[, var weight], data = WD, :attempt to find suitable starting values failed

# 多分类逻辑回归

7个月前

0876

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

7个月前

0777

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

7个月前

06610

Error in cbind(reliability[, c(

Error in cbind(reliability[, c(“index.orig”, “training”, “test”), drop = FALSE], :number of rows of matrices must match (see arg 6)

# 生存分析校准曲线 # 机器学习生存绘图

7个月前

07312

Error in anova.coxph(model_inter, test =

Error in anova.coxph(model_inter, test = “Chisq”) :Can’t do anova tables with robust variances

7个月前

05611

Error in min(i):invalid 'type'(list) of argument-决策链社区论坛

Error in min(i):invalid ‘type'(list) of argument

# 联合模型回归预测

7个月前

01496

更新变量名：'DataFrame' object has no attribute 'unique'-决策链社区论坛

更新变量名：’DataFrame’ object has no attribute ‘unique’

# 更新变量名

7个月前

011013

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)

6个月前

0698

RuntimeBinderException
Cannot implicitly convert type 'Python.Runtime.PyObject' to 'string[]'-决策链社区论坛

RuntimeBinderException Cannot implicitly convert type ‘Python.Runtime.PyObject’ to ‘string[]’

5个月前

010513

辑回归多模型ROC曲线评估图：Error in names(x)<- value:'names' attribute[2] must be
the same length as the vector [0]-决策链社区论坛

辑回归多模型ROC曲线评估图：Error in names(x)<- value:'names' attribute[2] must be the same length as the vector [0]

# 辑回归多模型ROC曲线评估图

4个月前

07410

Lapack routine dgesv: system is exactly singular: U[1,1]= 0-决策链社区论坛

Lapack routine dgesv: system is exactly singular: U[1,1]= 0

7个月前

02066

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

7个月前

0697

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

7个月前

06910

转换多变量标签编码：cannot assign to subscript here, Maybe you meant '==' instead of '='? (<string>, line 1)-决策链社区论坛

转换多变量标签编码：cannot assign to subscript here, Maybe you meant ‘==’ instead of ‘=’? (, line 1)

# 转换多变量标签编码

7个月前

013112

Error in solve.default(SKK) :system is computationally singular: reciprocal condition number = 2.16588e-21-决策链社区论坛

Error in solve.default(SKK) :system is computationally singular: reciprocal condition number = 2.16588e-21

7个月前

0937

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

7个月前

07014

$The process cannot access the file 'D:\XXXXXXXX.tsv' because it is being used by another process-决策链社区论坛$

The process cannot access the file ‘D:\XXXXXXXX.tsv’ because it is being used by another process

7个月前

04712

多条件过滤表格：Can only use .str accessor with string values!-决策链社区论坛

多条件过滤表格：Can only use .str accessor with string values!

# 多条件过滤表格

6个月前

01326

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

5个月前

0725

智能筛选限制性立方样条节点：Error in survminer::ggcoxzph(survival::cox.zph(model, transform = “km

智能筛选限制性立方样条节点：Error in survminer::ggcoxzph(survival::cox.zph(model, transform = “km”)):Spline fit is singular, try a smaller degrees of freedom

# 智能筛选限制性立方样条节点

3个月前

012811

为什么有些看起来是数值的分类/字符串变量无转成连续型continue-决策链社区论坛

为什么有些看起来是数值的分类/字符串变量无转成连续型continue

7个月前

012815

Error in plm.fit(data, model = models[1L], effect = effect) : empty model-决策链社区论坛

Error in plm.fit(data, model = models[1L], effect = effect) : empty model

# 面板数据效应模型

7个月前

05811

分析单元“20.平衡权重计算”运算出错，请检查。Error in wt[z == i] <- allwt[z == i, i] :NAs are not allowed in subscripted assignments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

分析单元“20.平衡权重计算”运算出错，请检查。Error in wt[z == i] <- allwt[z == i, i] :NAs are not allowed in subscripted assignments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！

# 平衡权重计算

7个月前

0746

Error in scale.default(X, X[v == 0, ], scale = FALSE) :'center'的长度必需和'x'列的数目相同-决策链社区论坛

Error in scale.default(X, X[v == 0, ], scale = FALSE) :’center’的长度必需和’x’列的数目相同

# Meta剂量效应分析

7个月前

012614

Error in lda(x, y, reduced_rank, k) : rank out of bounds-决策链社区论坛

Error in lda(x, y, reduced_rank, k) : rank out of bounds

7个月前

01098

Input y contains infinity or a value too large for dtype('float64')-决策链社区论坛

Input y contains infinity or a value too large for dtype(‘float64’)

# 梯度提升-生存

7个月前

01245

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

7个月前

06410

梯度提升-生存:could not convert string to float: 'F'-决策链社区论坛

梯度提升-生存:could not convert string to float: ‘F’

# 梯度提升-生存

6个月前

010111