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最新发布第2页

Error in eval(family$initialize) : y值必需满足0 <= y <= 1-决策链社区论坛

Error in eval(family$initialize) : y值必需满足0 <= y <= 1

常见问题 # 逻辑回归 # 单因素线性回归

10个月前

024215

转换多变量标签编码:name 'x' is not defined-决策链社区论坛

转换多变量标签编码:name ‘x’ is not defined

常见问题 # 转换多变量标签编码

10个月前

016215

限制性立方样条：Error in data.frame(Threshoid = thre p, Threshold Cl lower = ci num[[

限制性立方样条：Error in data.frame(Threshoid = thre p, Threshold Cl lower = ci num[[“normal”]][2],

常见问题 # 限制性立方样条

10个月前

014315

Error in paste(self$Code, self$ld, sep =

Error in paste(self$Code, self$ld, sep = ” “):cannot get ALTSTRING ELT during GC

10个月前

016515

Error in sapply(object,

Error in sapply(object, “[[“, “loglik”)[2, ] :incorrect number of dimensions

常见问题 # 似然比检验

10个月前

05815

Error in chol.default(crossprod(x)) :the leading minor of order 3 is not positive definite Error in rdrobust::rdrobust(y = WD[, var_dependent], x = WD[, var_independent[i]], :-决策链社区论坛

Error in chol.default(crossprod(x)) :the leading minor of order 3 is not positive definite Error in rdrobust::rdrobust(y = WD[, var_dependent], x = WD[, var_independent[i]], :

常见问题 # 局部多项式断点检测

10个月前

014015

Error in names(.cols) <- grp.levels :'names' attribute [33] must be the same length as the vector [31]-决策链社区论坛

Error in names(.cols) <- grp.levels :'names' attribute [33] must be the same length as the vector [31]

常见问题 # KM生存曲线

10个月前

014014

Meta偏差分析生成结果表但表中结果为空-决策链社区论坛

Meta偏差分析生成结果表但表中结果为空

常见问题 # Meta偏差分析

10个月前

016114

插补空值：Length mismatch: Expected axis has 74 elements, new values have 75 elements

常见问题 # 插补空值

9个月前

012114

Meta分析森林图：:Error in png(tf_png, paste(plot_params$outputPath,

Meta分析森林图：:Error in png(tf_png, paste(plot_params$outputPath, “.png”, sep = “”), : unable to start png() device

5个月前

010514

多因素限制立方样条曲线：Error in `[.data.frame`(unique_cbind_dataframe, , xvar_data[i]) : 选择了未定义的列-决策链社区论坛

多因素限制立方样条曲线：Error in `[.data.frame`(unique_cbind_dataframe, , xvar_data[i]) : 选择了未定义的列

常见问题 # 多因素限制立方样条曲线

10个月前

08814

Nhanes数据库 Charls数据库安装教程-决策链社区论坛

Nhanes数据库 Charls数据库安装教程

10个月前

014214

Error: You should have at least two distinct break values. Value cannot be null. (Parameter 's')-决策链社区论坛

Error: You should have at least two distinct break values. Value cannot be null. (Parameter ‘s’)

常见问题 # SHAP解释器SE

10个月前

013814

批量去除连锁不平衡：Error in file(file,

批量去除连锁不平衡：Error in file(file, “rt”): cannot open the connection

常见问题 # 连锁不平衡

9个月前

013014

Error in tempfile() : cannot find unused tempfile name-决策链社区论坛

Error in tempfile() : cannot find unused tempfile name

常见问题 # 机器学习分类模型SE

10个月前

09914

Error in glmnet(x, y, family =

Error in glmnet(x, y, family = “binomial”, alpha = 1, nlambda = lambda_values) :x has missing values; consider using makeX() to impute them

常见问题 # Lasso回归

10个月前

010514

Error in gamm(formula = as.formula(fml), random = list(rand_variable = ~1), :Not enough (non-NA) data to do anything meaningful-决策链社区论坛

Error in gamm(formula = as.formula(fml), random = list(rand_variable = ~1), :Not enough (non-NA) data to do anything meaningful

10个月前

08514

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

常见问题 # 调查设计秩和检验

10个月前

07614

Mimic：
异常类型:PostgresExceptidm
异常消息:42712: WITH 查询名

Mimic：异常类型:PostgresExceptidm 异常消息:42712: WITH 查询名”carvedilol phosphate”被指定多次

常见问题 # 药物信息

9个月前

011914

生存分析截断值搜索:Error in Summary.factor(c(2L,1L,1L,2L,1L,2L,2L,2L,1L,1L,1L,:

生存分析截断值搜索:Error in Summary.factor(c(2L,1L,1L,2L,1L,2L,2L,2L,1L,1L,1L,:”range’not meaningful for factors

常见问题 # 生存分析截断值搜索

7个月前

011714

Found array with 0 sample(s) (shape=(0, 2)) while a minimum of 2 is required by RandomSurvivalForest.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

Found array with 0 sample(s) (shape=(0, 2)) while a minimum of 2 is required by RandomSurvivalForest.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！

常见问题 # 随机森林-生存

10个月前

012514

Error in nls(y ~ 1/(1 + exp((xmid - x)/scal)), data = xy, start = list(xmid = aux[[1L]], :算法的步因素0.000488281的大小被减少到小于0.000976562的'minFactor'值。 Error in nls(y ~ 1/(1 + exp((xmid - x)/scal)), data = xy, start = list(xmid = aux[[1L]], :奇异梯度。 Error in numericDeriv(form[[3L]], names(ind), env, central = nDcentral) :在计算模型的时候产生了缺省值或无限值。 Error in qr.solve(QR.B, cc) : solve里的'a'是奇异矩阵。 Error in nls(y ~ 1/(1 + exp((xmid - x)/scal)), data = xy, start = list(xmid = aux[[1L]], :循环次数超过了50这个最大值。-决策链社区论坛

Error in nls(y ~ 1/(1 + exp((xmid – x)/scal)), data = xy, start = list(xmid = aux[[1L]], :算法的步因素0.000488281的大小被减少到小于0.000976562的’minFactor’值。 Error in nls(y ~ 1/(1 + exp((xmid – x)/scal)), data = xy, start = list(xmid = aux[[1L]], :奇异梯度。 Error in numericDeriv(form[[3L]], names(ind), env, central = nDcentral) :在计算模型的时候产生了缺省值或无限值。 Error in qr.solve(QR.B, cc) : solve里的’a’是奇异矩阵。 Error in nls(y ~ 1/(1 + exp((xmid – x)/scal)), data = xy, start = list(xmid = aux[[1L]], :循环次数超过了50这个最大值。

常见问题 # 逻辑斯蒂生长曲线模型

10个月前

010514

预测器SE：Error: Measure ’classif.acc‘ incompatible with task type 'sury‘-决策链社区论坛

预测器SE：Error: Measure ’classif.acc‘ incompatible with task type ‘sury‘

常见问题 # 模型预测

10个月前

010814

Error in UseMethod(“logLik”) :no applicable method for ‘logLik’ applied to an object of class “lrm”

常见问题 # 智能筛选制性立方样条节点

10个月前

08914

Error in glmnet(x, y, family =

Error in glmnet(x, y, family = “binomial”, alpha = 1, nlambda = lambda_values) :x has missing values; consider using makeX() to impute them

常见问题 # Ridge回归

10个月前

013214

Dependent Variable should be in Two Categories-决策链社区论坛

Dependent Variable should be in Two Categories

常见问题 # 条件逻辑回归

10个月前

06414

机器学习SE的ROC曲线反向，如何修正？-决策链社区论坛

机器学习SE的ROC曲线反向，如何修正？

常见问题 # 机器学习SE

9个月前

020514

Error in ssum[2, , 1] : subscript out of bounds Error in axis(sides[jj], at = scaled[jj], labels = fat[jj], pos = y, cex.axis = cex.axis, :所有的位置值都是无限的-决策链社区论坛

Error in ssum[2, , 1] : subscript out of bounds Error in axis(sides[jj], at = scaled[jj], labels = fat[jj], pos = y, cex.axis = cex.axis, :所有的位置值都是无限的

常见问题 # 多因素COX回归

10个月前

09814

error in glm.fit(x = c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, : na/nan/inf in 'y'-决策链社区论坛

error in glm.fit(x = c(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, : na/nan/inf in ‘y’

常见问题 # 单因素回归

10个月前

012214

生存分析多模型ROC图：Error in data.frame(x=pre_score,y=status values$qx_status, time = status_values$qx time): ��: 2266,2265-决策链社区论坛

生存分析多模型ROC图：Error in data.frame(x=pre_score,y=status values$qx_status, time = status_values$qx time): ��: 2266,2265

常见问题 # 生存分析多模型ROC图

8个月前

011414