Hi    I am using proc hpspit in order to create a decision tree. I am usin SAS/STAT in SAS 9.04.01M5P091317   This is my code:   proc hpsplit data = train nodestats=arbol; target baja / level=nominal; input cod_posicion educacion sexo / level=nominal; input edad ant salario eval / level = interval; /* Export information about variable importance */ output importance=import; /* Export the model code so this can be used to score testing data */ code file="/home/user1/pgmas/model_arbol3.sas"; rules file="/home/user1/pgmas/fich/reglas3.txt"; run; and when I execute, I gets an error:   ERROR: Levelization contains no levels! But I have specified the level of each variable.   The same proc and options runs well with other datasets   Can anybody help me?? ... View more

Hi,   I would like to know of there is a proc in SAS for the density funcion (insurance business) To analyze number of sinisters vs distrinbution of cost of sinisters   Thanks ... View more

  Hi,   I am using 'proc tabulate' procedure to know whether are dependencies between two vars in a SAS dataset     This is my proc:     PROC FREQ DATA = tabsas.customer_churn_telco4;   TABLES rango_tenure * Churn /CHISQ;   RUN;    I attached the output of the freq. If I take a look to the output I see dependecies between 'churn' and 'rango_tenure' vars. The distribution of 'churn' var change between groups of 'rango_tenure' values.   I see that p-value is under 0.05 then I can say that there is a dependency, is that true??   The value of chi-square test is high, Can I say that the bigger the value the stronger the dependency?, is that true??   If I use more vars in proc tabulate checking the dependecies with 'churn', I can see that the bigger value in chi-square test gives the most important var (the stronger dependency)?   Thanks in advance ... View more

Hi,   I am creating threads in a proc ds2 like the above example.   My question is:   when I execute this in a single node, the threads are executed in differents CPUs when I execute this in a Hadoop cluster with several nodes, each thread is executed in a different node,    Is this correct????   Thanks in advance   proc ds2; thread tabsas2.my_thread/overwrite=yes; dcl int reg ; /* declaracion vars */ method init(); /* metodo init solo se ejecuta una vez al inicio */ put 'inicio'; end; /* metodo definido por el usuario */ method calculo(int varin) returns int; varout = varin*2; return varout; end; method run(); /* metodo run se ejecuta de forma iteratica */ set test; hc_consumo2=calculo(hc_consumo); reg+1; end; method term(); /* metodo term se ejecuta solo una vez al final */ put 'fin.' 'hilo:' _threadid_ 'Num reg:' reg; end; endthread; run; quit; /* Llamada al hilo creado */ proc ds2; data tabsas2.res_thread/overwrite=yes; dcl thread tabsas2.my_thread thread_object(); method run(); set from thread_object threads = 4; end; enddata; run; quit; ... View more

I would like to know if is there any way of execute SAS code (data steps, proc sql and statistycal procs) in a Hadoop in a distributed way? Is there any module/license of SAS to do this?.   If I transform this code to proc ds2 o proc fedsql it will be possible?   Any advice will be greatly apreciated.   Juan ... View more