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新建文件-决策链社区论坛

新建文件

操作技巧
7个月前
0589
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

操作技巧
7个月前
012114
MIMIC数据库 PIC数据库 安装教程-决策链社区论坛

MIMIC数据库 PIC数据库 安装教程

操作技巧
7个月前
02319
安装软件教程-决策链社区论坛

安装软件教程

操作技巧
7个月前
01508
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
7个月前
012415
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]], :

常见问题# 选择断点模型
7个月前
06710
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

常见问题# 联合模型回归预测
7个月前
01476
Error in X %*% rowSums(cf) : non-conformable arguments-决策链社区论坛

Error in X %*% rowSums(cf) : non-conformable arguments

常见问题# 机器学习生存模型SE
7个月前
012315
3 nodes produced errors;, first error: matrix multiplication: incompatible matrix dimensions:5595x2 and 4x1-决策链社区论坛

3 nodes produced errors;, first error: matrix multiplication: incompatible matrix dimensions:5595×2 and 4×1

常见问题# 贝叶斯联合模型
7个月前
011114
Error in gbmt::gbmt(x.names = var_independent, unit = var_dependent, time = var_time, :Unit '5' has duplicated time points-决策链社区论坛

Error in gbmt::gbmt(x.names = var_independent, unit = var_dependent, time = var_time, :Unit ‘5’ has duplicated time points

常见问题# 分组多变量轨迹模型
7个月前
010211
Error in ifelse(decision_type %in% c(=", ">"), ret.second(split_index), :Unknown decision_type-决策链社区论坛" class="lazyload fit-cover radius8">

Error in ifelse(decision_type %in% c(“>=”, “>”), ret.second(split_index), :Unknown decision_type

常见问题# SHAP解释器SE
7个月前
013115
Error in rms::Predict(model, gene5, fun = exp, ref.zero = TRUE, conf.int = 0.95) : predictors(s) not in model: gene5-决策链社区论坛

Error in rms::Predict(model, gene5, fun = exp, ref.zero = TRUE, conf.int = 0.95) : predictors(s) not in model: gene5

常见问题# 限制性立方样条
7个月前
02186
Error in getActiveRowSpan(estimates): Could not identify rows with actual data-决策链社区论坛

Error in getActiveRowSpan(estimates): Could not identify rows with actual data

常见问题# 森林图绘图错误
5个月前
01227
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
7个月前
011514
Error in gbm.unify(model, data):Models built on data with categorical features are not supported - please encode them before training.-决策链社区论坛

Error in gbm.unify(model, data):Models built on data with categorical features are not supported – please encode them before training.

常见问题# SHAP解释器SE
7个月前
01706
Error in confusionMatrix,default(as.factor(y pred label)reference = as.factorly label): The data must contain some levels that overlap the reference…-决策链社区论坛

Error in confusionMatrix,default(as.factor(y pred label)reference = as.factorly label): The data must contain some levels that overlap the reference…

常见问题# 机器学习多模型绘图SE# 机器学习绘图SE
7个月前
07214
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’)

常见问题# 梯度提升-生存
7个月前
01195
Error in gbm.fit(x = x, y = y, offset = offset, distribution = distribution, :The data set is too small or the subsampling rate is too large: nTrain * bag.fraction <= n.minobsinnode-决策链社区论坛

Error in gbm.fit(x = x, y = y, offset = offset, distribution = distribution, :The data set is too small or the subsampling rate is too large: nTrain * bag.fraction <= n.minobsinnode

常见问题# 机器学习分类模型SE# 机器学习回归模型SE
7个月前
0888
Error in ranger::ranger(dependent.variable.name = task$target_names, data = task$data(), :User interrupt or internal error.-决策链社区论坛

Error in ranger::ranger(dependent.variable.name = task$target_names, data = task$data(), :User interrupt or internal error.

常见问题# 机器学习分类模型SE# 机器学习回归模型SE
7个月前
0995
Error in coxfit$u %*% var :non-conformable arguments-决策链社区论坛

Error in coxfit$u %*% var :non-conformable arguments

常见问题# 分位交互回归分析
7个月前
09110
Error in palette(…) : Value cannot be null. (Parameter 's')-决策链社区论坛

Error in palette(…) : Value cannot be null. (Parameter ‘s’)

常见问题# 局部多项式断点检测# 轨迹分组趋势曲线
7个月前
01047
invalid entry 0 in condlist: should be boolean ndarray-决策链社区论坛

invalid entry 0 in condlist: should be boolean ndarray

常见问题# 转换多变量标签编码
7个月前
01146
Error in imputeTS::na_ma(v, k = k, weighting =

Error in imputeTS::na_ma(v, k = k, weighting = “linear”) :At least 2 non-NA data points required in the time series to apply na_ma.

常见问题# 时间序列插补
7个月前
0827
Error in tvROC.jm(joint_model, newdata = source_df, Tstart = T_start, :there are no data on subjects who had an observed event time after Tstart and longitudinal measurements before Tstart.-决策链社区论坛

Error in tvROC.jm(joint_model, newdata = source_df, Tstart = T_start, :there are no data on subjects who had an observed event time after Tstart and longitudinal measurements before Tstart.

常见问题# 联合模型准确性评估
7个月前
010212
Error in lme.formula(as.formula(fml), data = WD, random = as.formula(fml_rand)) :fewer observations than random effects in all level 1 groups-决策链社区论坛

Error in lme.formula(as.formula(fml), data = WD, random = as.formula(fml_rand)) :fewer observations than random effects in all level 1 groups

常见问题# 线性混合模型
7个月前
0888
Eror in fiter(X,Y,ofset = ofs,penalty,.matix = penalty.matrix,: NA/NaN/nfin foreign functiocall (arg 1).-决策链社区论坛

Eror in fiter(X,Y,ofset = ofs,penalty,.matix = penalty.matrix,: NA/NaN/nfin foreign functiocall (arg 1).

常见问题# 机器学习多模型绘图SE
7个月前
0809
Error: One or both dimensions exceed the maximum (50000px).- Use options(ragg.max_dim = ...) to change the max Warning: May cause the R session to crash。 Value cannot be null. (Parameter 's')。-决策链社区论坛

Error: One or both dimensions exceed the maximum (50000px).- Use options(ragg.max_dim = …) to change the max Warning: May cause the R session to crash。 Value cannot be null. (Parameter ‘s’)。

常见问题# 趋势检验
7个月前
012613
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

常见问题# 协整检验
7个月前
0917
Error in num point[[ind pred]]: attempt to select less thanone element in get1index.-决策链社区论坛

Error in num point[[ind pred]]: attempt to select less thanone element in get1index.

常见问题# 限制性立方样条
7个月前
01056
Error in ssum[2, , 1] : subscript out of bounds-决策链社区论坛

Error in ssum[2, , 1] : subscript out of bounds

常见问题# COX回归多模型校准曲线
7个月前
0859
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