基于rpy2中python的值修改r代码?
我试图根据python中存储和计算的值修改R中的一行。以下是我使用的代码:基于rpy2中python的值修改r代码?,python,r,rpy2,Python,R,Rpy2,我试图根据python中存储和计算的值修改R中的一行。以下是我使用的代码: def create_new_row_r(json_dict): newdata = robjects.r(''' createdata = function(row){ dummydata <- row dummydata["field1"]
def create_new_row_r(json_dict):
newdata = robjects.r('''
createdata = function(row){
dummydata <- row
dummydata["field1"] <- %s
dummydata["field2"] <- %s
dummydata["field3"] <- %i
dummydata["field4"] <- %s
dummydata["field5"] <- %i
dummydata["field6"] <- %s
dummydata["field7"] <- %i
dummydata["field8"] <- %i
dummydata["field8"] <- %i
dummydata["field9"] <- %i
dummydata["field10"] <- %i
dummydata["field11"] <- %i
return(dummydata)
}
createdata(datz1[1,])
'''
%(json_dict["field1"], json_dict["field2"], json_dict["field3"],
json_dict["field4"], json_dict["field5"],
json_dict["field6"], json_dict["field7"], json_dict["field8"],
json_dict["field9"], json_dict["field10"],
json_dict["field11"], json_dict["field12"]))
print "new row assembled"
return newdata
def创建新行(json dict):
newdata=robjects.r(“”)
createdata=函数(行){
dummydata对于字符串字段,您需要使用%r
,因为%s
不会为字符串添加引号
您还可以使用json.dumps()