Top "Predict" questions

warning when calculating predicted values

working with a data frame x Date Val 1/1/2012 7 2/1/2012 9 3/1/2012 20 4/1/2012 24 5/1/2012 50 a <- seq(as.Date(tail(x, 1)$Date), by="month", length=5) …

r lm predict

predict.svm does not predict new data

unfortunately I have problems using predict() in the following simple example: library(e1071) x <- c(1:10) y <- …

r svm libsvm predict

glmer - predict with binomial data (cbind count data)

I am trying to predict values over time (Days in x axis) for a glmer model that was run on …

r glm predict lme4

Scikit-Learn: Predicting new points with DBSCAN

I am using DBSCAN to cluster some data using Scikit-Learn (Python 2.7): from sklearn.cluster import DBSCAN dbscan = DBSCAN(random_state=0) …

scikit-learn cluster-analysis data-mining predict dbscan

Error when using predict() on a randomForest object trained with caret's train() using formula

Using R 3.2.0 with caret 6.0-41 and randomForest 4.6-10 on a 64-bit Linux machine. When trying to use the predict() method …

r formula random-forest r-caret predict

ROC curve in R using rpart package?

I split Train data set and Test data set. I used a package rpart for CART (classification tree) in R (…

r classification predict roc

Java, Weka: How to predict numeric attribute?

I was trying to use NaiveBayesUpdateable classifier from Weka. My data contains both nominal and numeric attributes: @relation cars @attribute …

java weka numeric predict

Error in model.frame.default for Predict() - "Factor has new levels" - For a Char Variable

I have a dataset I split into test/train datasets. Immediately following that split I produced a logistic model with: …

r predict

Python ARIMA exogenous variable out of sample

I am trying to predict a time series in python statsmodels ARIMA package with the inclusion of an exogenous variable, …

python numpy statsmodels predict

cv2.lbphfacerecognizer has no attribute 'load' 'predict'

import cv2 import numpy as np faceDetect=cv2.CascadeClassifier('haarcascade_frontalface_default.xml'); cam=cv2.VideoCapture(0); rec=cv2.face.LBPHFaceRecognizer_…

python load predict