Prever a duração de passeios de bicicleta com um modelo de regressão no BQML 2.5 avaliações

Mateo C. · Revisado há over 2 years

Heitor C. · Revisado há over 2 years

Keiichi O. · Revisado há over 2 years

error LAB : Predict Bike Trip Duration with a Regression Model in BQML 2.5 2 Enter the following query into the query editor: 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 quarry failed with error "Label column 'duration' has NULL values"

Bhupal S. · Revisado há over 2 years

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

Aditya K. · Revisado há over 2 years

Shashi K. · Revisado há over 2 years

I think the lab is short since there are several queries and results to analyze. It could be useful to add more time to complete without the need to rush. Also some links are not working, and not all the queries are detailed.

Ricardo A. · Revisado há over 2 years

Ai K. · Revisado há over 2 years

途中でラボのガイドの通りに進めないところがあり、完了できなかった。

shinnosuke s. · Revisado há over 2 years

Bhupal S. · Revisado há over 2 years

途中でラボのガイドの通りに進めないところがあり、完了できなかった。

shinnosuke s. · Revisado há over 2 years

there is one issue with this lab , there a null value in the data set

Martin B. · Revisado há over 2 years

途中でラボのガイドの通りに進めないところがあり、完了できなかった。

shinnosuke s. · Revisado há over 2 years

Snata B. · Revisado há over 2 years

Shingo O. · Revisado há over 2 years

Annie Faith A. · Revisado há over 2 years

Andres Octavio D. · Revisado há over 2 years

Miriam R. · Revisado há over 2 years

chandrika r. · Revisado há over 2 years

Poojitha S. · Revisado há over 2 years

Gustavo F. · Revisado há over 2 years

Hammad A. · Revisado há over 2 years

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

Aditya K. · Revisado há over 2 years

Srisahithi B. · Revisado há over 2 years

Varun B. · Revisado há over 2 years