Comments (6)
Please give me a reproducible code.
setDT
is a function in the package data.table
, which is set a dataframe into datatable.
from scorecard.
from scorecard.
The formula should be the same as yours. In scorecard
package, information value is calculated with the following treatments.
(1) The iv
function treats each value as a group.
(2) If you have a group that has zero good or bad label, zero will replaced by 0.99.
from scorecard.
from scorecard.
There are many people asked this question. Try to find the answer by yourself.
from scorecard.
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Related Issues (20)
- Formulas HOT 1
- 关于woebin等频分箱报错 HOT 2
- Gini with to = 'bin' HOT 1
- Scorecard2 issue with probability set to TRUE HOT 2
- question min and max score HOT 1
- Information Value from scorecard::iv() is not equal to Information value from scorecard::woebin() HOT 3
- 分箱区间问题 HOT 3
- woebin 指定breaklist时有问题 HOT 13
- Line plot for woebin_adj with line_value = "woe" resets to positive probability after adjusting breaks HOT 5
- Native pipe |> requires R >=4.1 HOT 1
- Cannot install.packages("scorecard") on windows HOT 2
- Fail to install - 0.3.9 HOT 2
- Definition of offset in the scorecard function HOT 1
- Is there any way to export the scorecard to PMML? HOT 8
- Error after latest update HOT 1
- Woe and points do not follow the same pattern HOT 2
- Function error HOT 5
- Let we choose whether to let the missing value be a separate bin HOT 3
- woebin持续运算得不到结果 HOT 2
- woebin bug (?) HOT 2
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from scorecard.