Displaying 3 results from an estimated 3 matches for "dm_received".
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em_received
2017 Nov 06
2
Survival model error
Hi - Below is my code and then the error when I run the last line.
time_np <- train1_na$tte
event_np <- train1_na$censored
X_np <- cbind(
train1_na$AMT,
train1_na$DISCOUNT_AMT,
train1_na$high_price_pcnt,
train1_na$EM_RECEIVED,
train1_na$DM_RECEIVED,
train1_na$TXN_WITH_RINGCODE,
train1_na$WEB,
train1_na$clearance_pcnt,
train1_na$bts_pcnt,
train1_na$sales_pcnt,
train1_na$holiday_pcnt,
train1_na$TXN,
train1_na$REDEEMED_REWARDS
)
# Kaplan-Meier non-parametric analysis
kmsurvival_np <- survfit(Surv(time_np,event_np) ~ X_...
2017 Nov 06
2
Survival model error
...n the last line.
>>
>> time_np <- train1_na$tte
>> event_np <- train1_na$censored
>>
>>
>> X_np <- cbind(
>> train1_na$AMT,
>> train1_na$DISCOUNT_AMT,
>> train1_na$high_price_pcnt,
>> train1_na$EM_RECEIVED,
>> train1_na$DM_RECEIVED,
>> train1_na$TXN_WITH_RINGCODE,
>> train1_na$WEB,
>> train1_na$clearance_pcnt,
>> train1_na$bts_pcnt,
>> train1_na$sales_pcnt,
>> train1_na$holiday_pcnt,
>> train1_na$TXN,
>> train1_na$REDEEMED_REWARDS
>>
>> )
>>
>> # Kaplan...
2017 Nov 06
0
Survival model error
...is my code and then the error when I run the last line.
>
> time_np <- train1_na$tte
> event_np <- train1_na$censored
>
>
> X_np <- cbind(
> train1_na$AMT,
> train1_na$DISCOUNT_AMT,
> train1_na$high_price_pcnt,
> train1_na$EM_RECEIVED,
> train1_na$DM_RECEIVED,
> train1_na$TXN_WITH_RINGCODE,
> train1_na$WEB,
> train1_na$clearance_pcnt,
> train1_na$bts_pcnt,
> train1_na$sales_pcnt,
> train1_na$holiday_pcnt,
> train1_na$TXN,
> train1_na$REDEEMED_REWARDS
>
> )
>
> # Kaplan-Meier non-parametric analysis
>
&...