photo

형현


Last seen: 10 Monate vor |  Aktiv seit 2023

Followers: 0   Following: 0

Statistik

  • Thankful Level 2

Abzeichen anzeigen

Feeds

Anzeigen nach

Frage


Multiple Regression and Intercept
% Load the data from the Excel file data = readtable('데이터(최종).xlsx', 'Sheet', 'Sheet5'); % Define the dependent variable y ...

10 Monate vor | 1 Antwort | 0

1

Antwort

Frage


Request interpretation of schematic results
For the stock price return forecasting model using Gaussian kernel (RBF) and rolling window, we have obtained an explanation o...

etwa ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


Errors about VAR modeling
% 외부 엑셀 데이터 불러오기 file_path = '한화 합본.xlsx'; % 실제 데이터 파일의 경로를 입력해야 합니다. sheet_name = 'Sheet1'; % 엑셀 파일에서 데이터 가져오기 data = rea...

etwa ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


About LSTM model error modifying
% Import Excel data from outside file_path = '한화 합본.xlsx'; %Excel file path specified sheet_name = 'Sheet1'; name % sheet dat...

etwa ein Jahr vor | 0 Antworten | 0

0

Antworten

Frage


How to solve index? error
% 엑셀 파일 경로 및 시트 이름 설정 file_path = '종가 차분(한화).xlsx'; sheet_name = 'Sheet1'; % 엑셀 파일에서 데이터 가져오기 excel_data = readtable(file_...

etwa ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


Research direction questions based on time series data
Please tell me about the statistical significance test process and research direction that I have to proceed with with the data ...

etwa ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


What's worng with this code
% Verify that the Economics Toolbox is installed if ~license('test', 'Econometrics_Toolbox') error ('Economics Toolbox is ...

etwa ein Jahr vor | 0 Antworten | 0

0

Antworten

Frage


인덱스 배열 초과 관련해서 코드 질문입니다. 왜 이런 문제가 생기나요(데이터 첨부)
% 엑셀 파일 경로 및 시트 이름 설정 file_path = 'KOFR_보완.xlsx'; sheet_name = 'Sheet1'; % 엑셀 파일에서 데이터 가져오기 excel_data = xlsread(file_path...

etwa ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


Whats wrong in this code? About error code:zeros
% 예시: 그레인저 인과 검정을 위한 코드 % 시계열 데이터가 있는 엑셀 파일 불러오기 data = readtable("Data1.xlsx"); % 'Date' 열을 datetime 형식으로 변환 data.Date ...

etwa ein Jahr vor | 0 Antworten | 0

0

Antworten

Frage


Can i use fixed effect model because of this hausman-test?

etwa ein Jahr vor | 0 Antworten | 0

0

Antworten

Frage


Matlab function gives 'ans=0' answer problem
function ELS_Price=StepDown_ELS_F(ns, face, val_date, mid_date, strike, c_rate, dummy, ki, ki_YesNo, ref_S, S, r, vol, rho, q) ...

mehr als ein Jahr vor | 2 Antworten | 0

2

Antworten

Frage


What's wrong in this function
function ELS_Price=StepDown_ELS_F(ns, face, val_date, mid_date, strike, c_rate, dummy, ki, ki_YesNo, ref_S, S, r, vol, rho, q) ...

mehr als ein Jahr vor | 2 Antworten | 0

2

Antworten

Frage


What is the 'Yes No' error code???
ns=10; face=10000; val_date='04-02-2007'; mid_date= ['09-05-2007';'03-05-2008';'09-05-2008';'03-05-2009']; strike=[0.9 0...

mehr als ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


Index error for the "ELS-Price choice code"
ns=10000; face=10000; val_date='2023-09-26'; mid_date= ['2024-03-21';'2024-09-23';'2025-03-21';'2025-09-23';'2026-03-23';'2...

mehr als ein Jahr vor | 1 Antwort | 0

1

Antwort

Frage


Error about Worst performer calculate
ns=10000; face=10000; val_date='2023-09-26'; mid_date= ['2024-03-21';'2024-09-23';'2025-03-21';'2025-09-23';'2026-03-23';'...

mehr als ein Jahr vor | 1 Antwort | 0

1

Antwort