runtime-error

问题 I have looked this up on Reddit, Stack Overflow, tech forums, documentation, GitHub issues etc etc and still can't solve this issue. For reference, I am using Python 3 TensorFlow on Windows 10, 64 Bit. I am trying to use my own dataset (300 pics of cats, 512x512, .png format) in Tensorflow to train it to know what a cat looks like. If this works I will train it with other animals and eventually objects. I can't seem to figure out why I am getting the error ValueError: too many values to

问题 Normally I use ADODB recordsets and database connections, but i am required to use DAO record sets for the first time due to some limitations of ADO. I am attempting to create a recordset and i am receiving error 3219 - Invalid Operation. Here is all my DAO database code. Dim dbsTrace As DAO.Database Dim rsTrace As DAO.Recordset Set dbsTrace = CurrentDb Set rsTrace = dbsTrace.OpenRecordset("TRACE", dbOpenTable) The error is throwing on the last line. This code was taken directly from the msdn

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 6 years ago . There is sqlite a database - a descriptor, containing the list of tables, the list of domains, the list of fields, the list of restrictions (primary and

问题 I take the equalization code from here import numpy as np from skimage import morphology from skimage import color from skimage import io from matplotlib import pyplot as plt from skimage import data, img_as_float from skimage import exposure img = color.rgb2gray(io.imread(path)) # Contrast stretching p2 = np.percentile(img, 2) p98 = np.percentile(img, 98) #img_rescale = exposure.rescale_intensity(img, in_range=(p2, p98)) img_rescale = exposure.rescale_intensity(img, out_range=(0, 255)) #

问题 I am using the email node to connect to gmail. I receive "Error - Invalid Login" on the node. In the email node, I've set the following parameters: To: email-i-want-to-email-to@anymail.com Server: smtp.gmail.com Port: 465 (which I believe is an SSL port as per the link below) UserID: gmail-account (or should this be gmail-account@gmail.com - I've tried both) Password: the password on the "gmail-account" Name: email out This conforms to what I found at the following forum, but I am getting

问题 Reproducable example which will give the mentioned error code every time is: (Note that even without set.seed, the error comes up every time) library(MASS) set.seed(seed = 1) data<-rnorm(n = 10000,mean = 0.0002,sd = 0.001) fitdistr(x = data,densfun = "t") The error message is: Error in stats::optim(x = c(-0.000426453810742332, 0.000383643324222082, : non-finite finite-difference value [2] In addition: Warning message: In log(s) : NaNs produced The problem is the "non-finite finite-difference

问题 I have a WPF application using .Net 3.5, which loads the C runtime library from: c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4926_none_508ed732bcbc0e5a\MSVCR90.DLL. Let's call this MyApp.Exe That same folder also includes msvcp90.dll and msvcm90.dll. When I launch a certain dialog, I need to load a certain DLL which is a C++ DLL using CLR (let's call this MyPlugin.dll). MyPlugin.dll is located in the same folder as MyApp.exe, however by using depends.exe I can see that

问题 I have the following code as part of a function: px = x2 - x1 py = y2 - y1 pz = z2 - z1 div = px*px + py*py u = ((x0 - x1) * px + (y0 - y1) * py) / div the u= line returns RuntimeWarning: invalid value encountered in divide when run. This is because occasionally the div= line returns zero. However, if I rewrite the u= line as: u = np.where(div != 0, ((x0 - x1) * px + (y0 - y1) * py) / div, 0) it still returns the same runtime warning. This code outputs the desired numbers however I thought

问题 In this code below I try to access the '-1'th element of an array, I don't get any runtime error. #include <stdio.h> int A[10] = {0}; int main(){ A[-1] += 12; printf("%d",A[-1]); return 0; } When I run the code, it outputs 12 that means it is adding 12 to the non-existent A[-1]. Till today whenever I had tried to access an out-of-bounds element, I had got a runtime-error. I had never tried it on a simple code before. Can anyone explain why does my code run successfully? I ran it on my

问题 This code works fine in my system. However, when i ran in in an online compiler+ debugger, it gave me a runtime(NZEC) error saying indentation in line4:if a.index(min(a)) is wrong. The solution I expect is that the outermost for loop needs to run 't' times. According to that my code has to be right. Please help me find the mistake. Also, if you can tell me when all will we get an NZEC error, it will help me a lot! Thanks in advance! t = int(raw_input()) for i in range(t): a = map(int, raw