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分类预测：X has 7 features, but RandomForestClassifier is expecting 10 features as input.-决策链社区论坛

分类预测：X has 7 features, but RandomForestClassifier is expecting 10 features as input.

常见问题
5个月前
013212
ROC操作特征曲线： More than one

ROC操作特征曲线： More than one “best” threshold was found, aborting. Change ‘best.policy’ to alter this behavior

常见问题# ROC操作特征曲线
9个月前
01319
孟德尔随机化本地数据：Error in (function (classes,fdef, mtable): k'

孟德尔随机化本地数据：Error in (function (classes,fdef, mtable): k'”NULL”

常见问题# 孟德尔随机化本地数据
9个月前
013011
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

常见问题
9个月前
013015
SHAP解释器SE：Error in permshap.default(model rr, X= train set, feature names = xvars, : Permutation SHAP only supported for up to 14 features-决策链社区论坛

SHAP解释器SE：Error in permshap.default(model rr, X= train set, feature names = xvars, : Permutation SHAP only supported for up to 14 features

常见问题# SHAP解释器SE
5个月前
013013
数据连接：Unable to allocate XXX GiB for an array with shape (XXXXX) and data type float64.-决策链社区论坛

数据连接：Unable to allocate XXX GiB for an array with shape (XXXXX) and data type float64.

常见问题# 数据连接
9个月前
01306
NullReferenceException Object reference not set to an instance of an object-决策链社区论坛

NullReferenceException Object reference not set to an instance of an object

常见问题
7个月前
012715
聚合表格：JAVA GATEWAY_EXITED] Java gateway process exited before sending its port number-决策链社区论坛

聚合表格：JAVA GATEWAY_EXITED] Java gateway process exited before sending its port number

常见问题# 聚合表格
6个月前
01255
机器学习多模型绘图SE：Error in str2lang(x) : <text>:1:2: unexpected input 1: 1_-决策链社区论坛

机器学习多模型绘图SE：Error in str2lang(x) : :1:2: unexpected input 1: 1_

常见问题# 机器学习SE
8个月前
01256
递归消除法：worker initialization failed: package or namespace load failed for 'caret'.object 'recvData' is not exported by'namespace:parallel'-决策链社区论坛

递归消除法：worker initialization failed: package or namespace load failed for ‘caret’.object ‘recvData’ is not exported by’namespace:parallel’

常见问题# 递归消除法
8个月前
012414
多重插补：Error in strsplit(var other raw,

多重插补：Error in strsplit(var other raw,”,”);non-character argument

常见问题# 多重插补
9个月前
01246
一般线性相关分析：Error in cor(WD[, final varl, method =

一般线性相关分析：Error in cor(WD[, final varl, method =”pearson”):’x’◆◆◆◆|◆◆

常见问题
5个月前
012414
孟德尔随机化本地数据：Error: scanVcf: 'R_Realloc' could not re-allocate memory(87960856 bytes)-决策链社区论坛

孟德尔随机化本地数据：Error: scanVcf: ‘R_Realloc’ could not re-allocate memory(87960856 bytes)

常见问题# 孟德尔随机化本地数据
6个月前
012310
数据分析描述统计：Error in `[,data.frame`(WD,,i):◆◆◆◆◆◆◆◆-决策链社区论坛

数据分析描述统计：Error in `[,data.frame`(WD,,i):◆◆◆◆◆◆◆◆

常见问题# 数据分析描述
7个月前
01236
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’

常见问题# 更新变量名
9个月前
012313
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
8个月前
012214
转换多变量标签编码：unterminated string literal (detected at line 1) (<string>, line 1)-决策链社区论坛

转换多变量标签编码：unterminated string literal (detected at line 1) (, line 1)

常见问题# 转换多变量标签编码
9个月前
01227
报错信息：Error in solvet(info.matrix, tol = tol) :apparently singular matrix-决策链社区论坛

报错信息：Error in solvet(info.matrix, tol = tol) :apparently singular matrix

常见问题# 限制性立方样条
9个月前
012112
Error in Surv(indf$time, indf$y== 1): Time variable is not numeric-决策链社区论坛

Error in Surv(indf$time, indf$y== 1): Time variable is not numeric

常见问题
7个月前
012115
预测器SE：Error in model_rr$predict_newdata(newdata = newdata, task = tsk_wd) : attempt to apply non-function-决策链社区论坛

预测器SE：Error in model_rr$predict_newdata(newdata = newdata, task = tsk_wd) : attempt to apply non-function

常见问题# 预测器SE
5个月前
01207
转换多变量标签编码：invalid character'‘'(U+2018)(<string><string>,line 1)</string>-决策链社区论坛

转换多变量标签编码：invalid character’‘'(U+2018)(<string>,line 1)

常见问题# 转换多变量标签编码
9个月前
01199
逻辑回归：Error in run(param_manager) : object 'source external' not found-决策链社区论坛

逻辑回归：Error in run(param_manager) : object ‘source external’ not found

常见问题# 逻辑回归
6个月前
011812
Error in if (whether cali == TRUE) {: argument is of length zero-决策链社区论坛

Error in if (whether cali == TRUE) {: argument is of length zero

常见问题
6个月前
011812
潜类别分析：No Valid Category Output-决策链社区论坛

潜类别分析：No Valid Category Output

常见问题# 潜类别分析
7个月前
011815
为什么机器学习交叉验证/自助法的流程只有一个Test的分析结果-决策链社区论坛

为什么机器学习交叉验证/自助法的流程只有一个Test的分析结果

常见问题# 机器学习# 交叉验证# 自助法
9个月前
01186
筛选样本：根据输入的列名没有找到匹配的规范变量名-决策链社区论坛

筛选样本：根据输入的列名没有找到匹配的规范变量名

常见问题
9个月前
01189
生存分析ROC图：Error in roc.default(response, predictors[, 1], ...) : 'response' must have two levels-决策链社区论坛

生存分析ROC图：Error in roc.default(response, predictors[, 1], …) : ‘response’ must have two levels

常见问题
8个月前
011814
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
9个月前
01175
Invalid argument: Unable to create new file for writing (it does not exist already). Do you have permission to write here, is there space on the disk and does the path exist?-决策链社区论坛

Invalid argument: Unable to create new file for writing (it does not exist already). Do you have permission to write here, is there space on the disk and does the path exist?

常见问题
8个月前
011713
潜类别分析：Error in names(x)<- value: 'names' attribute [4] must be the same length as the vector [0].-决策链社区论坛

潜类别分析：Error in names(x)<- value: ‘names’ attribute [4] must be the same length as the vector [0].

常见问题# 潜类别分析
6个月前
01179
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