关于“Predict Bike Trip Duration with a Regression Model in BQML 2.5”的评价

Ainul Y. · 评论over 2 years之前

dataset has problem. not able to create model

Sudeep B. · 评论over 2 years之前

GERARDO C. · 评论over 2 years之前

Akhila J. · 评论over 2 years之前

GERARDO C. · 评论over 2 years之前

The duration column has null values from dataset .Please rectify that

Aditya K. · 评论over 2 years之前

Michael L. · 评论over 2 years之前

Hammed S. · 评论over 2 years之前

Aparna H. · 评论over 2 years之前

The duration column has null values from dataset .Please rectify that

Aditya K. · 评论over 2 years之前

Aditya K. · 评论over 2 years之前

Ernest F. · 评论over 2 years之前

Kuldeep M. · 评论over 2 years之前

Diana O. · 评论over 2 years之前

Jaime S. · 评论over 2 years之前

Jonas S. · 评论over 2 years之前

Joseph T. · 评论over 2 years之前

Karavalla T. · 评论over 2 years之前

Sree Vaishnavi G. · 评论over 2 years之前

Pawan K. · 评论over 2 years之前

Kiran B. · 评论over 2 years之前

Annie Faith A. · 评论over 2 years之前

I'm not able to go further, error msg: Label column 'duration' has NULL values CREATE OR REPLACE MODEL bike_model.model OPTIONS (input_label_cols=['duration'], model_type='linear_reg') AS SELECT duration, start_station_name, CAST(EXTRACT(dayofweek FROM start_date) AS STRING) AS dayofweek, CAST(EXTRACT(hour FROM start_date) AS STRING) AS hourofday FROM `bigquery-public-data`.london_bicycles.cycle_hire

Kavitha K. · 评论over 2 years之前

CREATE OR REPLACE MODEL bike_model.model OPTIONS (input_label_cols=['duration'], model_type='linear_reg') AS SELECT duration, start_station_name, CAST(EXTRACT(dayofweek FROM start_date) AS STRING) AS dayofweek, CAST(EXTRACT(hour FROM start_date) AS STRING) AS hourofday FROM `bigquery-public-data`.london_bicycles.cycle_hire error msg: Label column 'duration' has NULL values

Kavitha K. · 评论over 2 years之前

Erin G. · 评论over 2 years之前