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These functions fail if one set Group By parameters using VA since groupby is not implemented.

add two functions: two sample t test for stacked data, f test for stacked data

1개 이상의 모델을 동시에 평가하는 기능이 있나요?

Evaluate를 사용하면 1개 모델 평가만 나와서요.
Evaluate에 1개 이상의 모델을 연결하여 동시 평가할 수 있는 방법이 있는지
알려주세요

Since it is a list, it is not clear how to input values.
I'm going to change this parameter to two parameters fig_w and fig_h.

There is an indentation error in line 44.
(5 spaces)except:

If the function out is json and display big window, Model is displayed instead of json.

텍스트가 깨지는데, 혹시 한글데이터 처리는 지원이 안되나요?

as a student, There are many times to presentation results with Powerpoint of MS. so, i think it needs functions to export results to PPT as well as to report.

add shift -> add lead lag
scale -> normalization
scale model -> normalization model

files that are not created when uploading a file using the palette

The following error occurs when Decision Tree Classification Train is run with string type label column.

TypeError: ufunc 'isnan' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''

Now, the min value of "Min Samples Splits" in "Decision Tree Regression Train" is 1.
However, it must be 2.

We'd better to prepare fully portable version because some people suffer from installation at first.
Current status.
Windows -> ready, conda does not support this type.
Linux,mac -> under construction with conda

사용 방법이 어떻게 되나요?
화면을 들어 가면 Input변수를 선택하라고 되어 있는 데

Column : 4,999개, Row : 4,459를
CSV에서 가져오는데 Load시간을 30초이내였는 데
Table로 view하는 데 3분이상소요되면 화면도 거의 움직이지 않아요.

I would like to change load function so that
this function without specifying any path returns iris dataset.

it is simply by adding
partial_path=['/[email protected]/upload/sample_iris.csv']

I refactored several components:

1. about report:

• change a module name from common.report module to common.repr
• change a class name from ReportBuilder to BrtcReprBuilder.
• In a result dictionary, the key used to show view changes from 'report' to 'repr_brtc'.

2. about meta:

• I copied json to meta directory for each modules. One can make proper error message using this.

3. add sql executor draft.

data를 add하면 Data에 잠깐 나타났다가 다시 없어 집니다. 그래서 데이터가 add가 되지 않습니다.

It was combined shell and binary file for self extracting. It is needed to update readme file for installation.

Brightics Studio를 설치후 기능을 확인하고 있는 데
파레트 창에는 Recommandation, Time Series and Text Analysis가
보이지 않고 있습니다.

설치가 잘못된 건가요? 아니면 아직 Open이 되지 않은 건지.

아직 Open이 되지 않았다면 언제 되는지 알려주세요.

감사합니다.

The first row is deleted when outputting table data to model through python script.
ex)
input : iris data
function : python script ( df = inputs(0), out = df['sepal_length'] )
out type : Model
result : first row is deleted

should be set to parent directory of bin directory,
since requirements.txt is needed for initial setup.cmd

column option is no need and may have errors

studio 버젼에서는 R script를 사용할 수 없나요 ?

Binarizer
Capitalize Variable
Naive Bayes Train / Predict
Paired T Test

svc_train => svm_classification_train
svc_predict => svm_classification_predict
pca_with_model => pca_model
scale_with_model => scale_model
label_encode => label_encoder
label_encode_with_model => label_encoder_model
one_hot_encode => one_hot_encoder
one_hot_encode_with_mode => one_hot_encoder_model
concatenate => bind_row_column
melt => unpivot
pivot_table => pivot
train_test_split => split_data

scale,
xgb

it should be mandatory

added dict2MD to ttest.py

제조 공정에 많이 사용하는 기능이 있는데
특히, 관리도 및 공정능력 분석, 신뢰성분석등의 기능이 있습니다.

이 부분에 대한 개발 계획이 있는지 알고 싶습니다.

If the workflow contains Python Script, Popup Chart is not displayed.

When tring to run this on OS X with Java 9 installed, i first had to remove a log option in start_server.sh that is not supported in Java 9 anymore.
After that springs boots up, but i receive the following error:

03:30:51.907 ERROR [] Application startup failed - MDC:[] CLASS:[SpringApplication]
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class path resource 

Sadly my Java knowledge is not so good, would love a few more infos on the setup required ...

After latest PR

What i have done:
used maven to build..
then startup via script...

server is not booting, error message in server log:

19:10:31.723 ERROR [] Application run failed - MDC:[] CLASS:[SpringApplication]
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jobModelExecuteService' defined in file [/Users/janrenz/code/studio/build/target/dist/brightics-studio/brightics-server/BOOT-INF/classes/com/samsung/sds/brightics/server/common/thread/concurrent/JobModelExecuteService.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.samsung.sds.brightics.server.common.thread.concurrent.JobModelExecuteService]: Constructor threw exception; nested exception is java.lang.Error: Unresolved compilation problems: 
	The method getMaxConcurrentJobs() is undefined for the type BrighticsAgent
	The method getJid() is undefined for the type JobParam
	The method getUser() is undefined for the type BrtcJobStatus
	The method getAgentId() is undefined for the type BrtcJobStatus
	The method getJobId() is undefined for the type BrtcJobStatus
	The method setErrorInfo(List<ExceptionInfoVO>) is undefined for the type JobStatusVO
	The method setStatus(String) is undefined for the type JobStatusVO
	The method setErrorMessage(String) is undefined for the type JobStatusVO

This parameter should be greater then or equals to 0.001 and less than 0.9.

If Graphviz is not installed, the function will be stopped and shows error as shown as below.

Azure updates its build agent and it doesn't support java 8 and 9 anymore.
Consequently our CI build is always failed. I think we would better to test java 11.

Typo in Correlation Help

위에 메세지가 나오고 설치가 안되는데 어떻게 해야되나요?ㅠㅠ

1. change scatter plot to biplot with color by
2. add scree plot

Studio install Guide을 찾을 수 없네요.

어디에 있는지, 혹시 없으면 언제 받을 수 있나요?

From #23, to eliminate everyone's inconveniences, we need to make table faster and smaller even if the table has a large number of columns.