Hi ML Team
in this data set 42 feature include
*---------------------------- *
*Categorical Features*
*----------------------------*
*protocol_type 3 unique value*
*num_outbound_cmds 1 *
*land 2*
*lable 24*
*wrong_fragment 3*
*su_attempted 3*
*is_guest_login 2*
*num_shells 3*
*urgent 6*
*num_failed_logins 6*
*is_host_login 2*
*logged_in 2*
*flag 11
*
*num_access_files 10*
*service 70*
*hot 30*
*root_shell 2*
other features are numerical
so problem num_outbound_cmds is this feature ?
On Fri, Dec 11, 2015 at 6:42 AM, Nirmal Fernando <nir...@wso2.com> wrote:
> You seem to have a categorical feature with 1 unique value. Can you check
> your categorical feature list?
>
> On Thu, Dec 10, 2015 at 9:06 PM, Mohamed ZAJITH <mohamedzaj...@gmail.com>
> wrote:
>
>> Hi Wso2ML Team
>> i am getting an error can anyone help me to solve this
>>
>> An error occurred while building supervised machine learning model: An
>> error occurred while building decision tree model: requirement failed:
>> DecisionTree Strategy given invalid categoricalFeaturesInfo setting:
>> feature 10 has 1 categories. The number of categories should be >= 2. Model
>> Configuration [algorithmName=DECISION_TREE, algorithmClass=Classification,
>> responseVariable=lable, trainDataFraction=1.0,
>> hyperParameters={Max_Bins=100, Impurity=entropy, Max_Depth=50},
>> features=[Feature [name=count, index=22, type=NUMERICAL,
>> imputeOption=DISCARD, include=true], Feature [name=diff_srv_rate, index=29,
>> type=NUMERICAL, imputeOption=DISCARD, include=true], Feature
>> [name=dst_bytes, index=5, type=NUMERICAL, imputeOption=DISCARD,
>> include=true], Feature [name=dst_host_count, index=31, type=NUMERICAL,
>> imputeOption=DISCARD, include=true], Feature [name=dst_host_diff_srv_rate,
>> index=34, type=NUMERICAL, imputeOption=DISCARD, include=true], Feature
>> [name=dst_host_rerror_rate, index=39, type=NUMERICAL, imputeOption=DISCARD,
>> include=true], Feature [name=dst_host_same_src_port_rate, index=35,
>> type=NUMERICAL, imputeOption=DISCARD, include=true], Feature
>> [name=dst_host_same_srv_rate, index=33, type=NUMERICAL,
>> imputeOption=DISCARD, include=true], Feature [name=dst_host_serror_rate,
>> index=37, type=NUMERICAL, imputeOption=DISCARD, include=true], Feature
>> [name=dst_host_srv_count, index=32, type=NUMERICAL, imputeOption=DISCARD,
>> include=true], Feature [name=dst_host_srv_diff_host_rate, index=36,
>> type=NUMERICAL, imputeOption=DISCARD, include=true], Feature
>> [name=dst_host_srv_rerror_rate, index=40, type=NUMERICAL,
>> imputeOption=DISCARD, include=true], Feature
>> [name=dst_host_srv_serror_rate, index=38, type=NUMERICAL,
>> imputeOption=DISCARD, include=true], Feature [name=duration, index=0,
>> type=NUMERICAL, imputeOption=DISCARD, include=true], Feature [name=flag,
>> index=3, type=CATEGORICAL,
>>
>>
>> http://kdd.ics.uci.edu/databases/kddcup99/kddcup99.html
>>
>> 145586 Record(unique of 10% data)
>> --
>> *Regards.*
>> *MohamedZajith*
>> * <https://lk.linkedin.com/in/mohamedzajith>*
>>
>
>
>
> --
>
> Thanks & regards,
> Nirmal
>
> Team Lead - WSO2 Machine Learner
> Associate Technical Lead - Data Technologies Team, WSO2 Inc.
> Mobile: +94715779733
> Blog: http://nirmalfdo.blogspot.com/
>
>
>
--
*Regards.*
*MohamedZajith*
* <https://lk.linkedin.com/in/mohamedzajith>*
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