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Latest Discussions

• How do I use JMP Pro to do machine learning predictions on a dataset with predictors that include latitudes/longitudes (i.e. a geospatial dataset)?

  Hi - I would like to do a machine learning algorithm in JMP Pro 17 to predict Y based on 7 variables (X1, X2, ...X7), two of which are spatial coordinates (latitude and longitude) and one of which is a date.  I would use a portion of my records as a training set, and a portion as my verification/testing set.   Is JMP Pro equipped to machine learn on this geospatial (lat/long) dataset?   And, if so...

  learning_JSL

  Discussions |

  Sep 17, 2024 7:54 AM

  1106 views | 3 replies

• Does python write data from memory to JMP only in a circular form?

  import jmp;file_path = r"C:\0\test.txt" data = [] with open(file_path, 'r') as file: for line in file: row = line.strip().split('\t') data.append([float(row[0]), float(row[1])]) dt = jmp.DataTable("New Table", len(data)) col_A = dt.new_column('A', jmp.DataType.Numeric) col_B = dt.new_column('B', jmp.DataType.Numeric) for i, (a, b) in enumerate(data): dt['A'][i] = a dt[...

  lala

  Discussions |

  Sep 17, 2024 6:24 AM

  2956 views | 8 replies

• Change the default -1 1 coding of categorical variable to 0 1 coding

  Dear JMP community,  I found that when fitting a multiple linear regression (y ~ X1 + X2, X1 is a continuous and X2 is a categorical variable), by default JMP defines the dummy variable X2 as -1 1. Is there a way to change it to 0 1, which will be the same as the default dummy variable coding as R? Thanks!

  Jogger560

  Discussions |

  Sep 17, 2024 1:37 AM

  4623 views | 10 replies

• Automating parameters in neural network

  I want to try out different parameters in neural network fitting like number of hidden layers, no. of neurons, activation functions, holdback proportion. instead of manually clicking and generating results to compare models with their R2 and RMSE, is there a way to script it in JMP so that i will automatically do the trials?

  Raviintel

  Discussions |

  Sep 17, 2024 12:43 AM

  1217 views | 2 replies

• Getting correct answers to correct questions quickly

  This is my view of (and possibly an update to?) old post by @LandraRobertson Getting fast helpful answers to your questions as a person who answers quite a few posts here in JMP Community. The post is quite lengthy one but hopefully it helps someone.   I have been mostly answering other peoples questions here in JMP community. I just wanted to write a Discussion topic on how you can get help faste...

  jthi

  Discussions |

  Sep 16, 2024 11:53 PM

  11849 views | 8 replies