I am new to coding and I have this issue with my code that I cannot figure out how to fix. The issue is this: How to keep the time of the current candle in a variable and not allowing a trade until a new time is reached.
I receive data info from Binance API, but I cannot figure out how to write this into code. Any ideas?
I dataframe with my Time column but when I try to access it I get the message: 'DataFrame' object has no attribute 'Time'. And everytime I run my code I get filled on the live price, not on the bar "Open".
Here is the func for the data:
def getdata(symbol):
frame = pd.DataFrame(client.get_historical_klines(symbol, '1m', '100 minutes UTC'))
frame = frame.iloc[:,:6]
frame.columns = ['Time', 'Open', 'High', 'Low', 'Close', 'Price']
frame.set_index('Time', inplace=True)
frame.index = pd.to_datetime(frame.index, unit='ms')
frame.Price = frame.Price.astype(float)
frame = frame.astype(float)
return frame
df = getdata('BTCBUSD')
Related
I have created a table with which I can record our check in times of our employees with the help of a generated Qr code in each line.The data in the table is generated as slides and converted into pdf. For this I use a script that I got to work with your help and it works. Here I would like to thank you especially #tanaike.
My problem is that the date and time are not copied to the slides to be generated as indicated in the cell but completely with Central European time and I added in the script to look in column if its empty to generate the slide. If it's not empty don't do anything. As I said everything is working except this two things.
I must confess I did not try to correct it somehow because I had already shot the script and I made some here despair. It would be really great if you write me the solutions and I can take them over. I will share the spreadsheet with you and the screenshot with ae and time. Thanks for your time and effort to help people like us; we are really trying.
As another approach, when I saw your question, I thought that if your Spreadsheet has the correct date values you expect, and in your script, you are retrieving the values using getValues, getValues is replaced with getDisplayValues(), it might be your expected result.
When I saw your provided sample Spreadsheet, I found your current script, when your script is modified, how about the following modification?
From:
var sheetContents = dataRange.getValues();
To:
sheetContents = dataRange.getDisplayValues();
Note:
When I saw your sample Spreadsheet, it seems that the column of the date has mixed values of both the string value and the date object. So, if you want to use the values as the date object using getValues, please be careful about this.
Reference:
getDisplayValues()
Added:
About your 2nd question of I mean that when a slide has been generated, the script saves the link from the slide in column D if the word YES is in column L. How do I make the script create the slide if there is JA in the column L and there is no link in column D. is a link in column D, the script should not generate a slide again. Thus, the script should only generate a slide if column D is empty and at the same time the word JA is in column L., when I proposed to modify from if (row[2] === "" && row[11] === "JA") { to if (row[3] == "" && ["JA", "YES"].includes(row[11])) {, you say as follows.
If ichanged as you descripted if (row[3] == "" && ["JA", "YES"].includes(row[11])) { i got this error. Syntax error: Unexpected token 'else' Line: 21 File: Code.gs
In this case, I'm worried that you might correctly reflect my proposed script. Because when I tested it, no error occurs. So, just in case, I add the modified script from your provided Spreadsheet as follows. Please test this.
Modified script:
function mailMergeSlidesFromSheets() {
var sheet = SpreadsheetApp.getActiveSheet();
var dataRange = sheet.getDataRange();
sheetContents = dataRange.getDisplayValues(); // Modified
sheetContents.shift();
var updatedContents = [];
var check = 0;
sheetContents.forEach(function (row) {
if (row[3] == "" && ["JA", "YES"].includes(row[11])) { // Modified
check++;
var slides = createSlidesFromRow(row);
var slidesId = slides.getId();
var slidesUrl = `https://docs.google.com/presentation/d/${slidesId}/edit`;
updatedContents.push([slidesUrl]);
slides.saveAndClose();
var pdf = UrlFetchApp.fetch(`https://docs.google.com/feeds/download/presentations/Export?exportFormat=pdf&id=${slidesId}`, { headers: { authorization: "Bearer " + ScriptApp.getOAuthToken() } }).getBlob().setName(slides.getName() + ".pdf");
DriveApp.getFolderById("1tRC505IWtTj8nnPB7XyydvTtCJmOb6Ek").createFile(pdf);
// Or DriveApp.getFolderById("###folderId###").createFile(pdf);
} else {
updatedContents.push([row[3]]);
}
});
if (check == 0) return;
sheet.getRange(2, 4, updatedContents.length).setValues(updatedContents);
}
function todaysDateAndTime() {
const dt = Utilities.formatDate(new Date(),Session.getScriptTimeZone(),"MM:dd:yyyy");
const tm = Utilities.formatDate(new Date(),Session.getScriptTimeZone(),"HH:mm:ss");
Logger.log(dt);
Logger.log(tm);
}
I have a script which checks certain conditions to send reminders emails or sms to my clients. the only issues I'm finding is that if I try to write a cell that is hidden by a filter, the script executes but the data is not changed in any way.
I'll write a short version of the whole script:
function test(){
var nowTime = new Date();
var sheet = SpreadsheetApp.getActiveSpreadsheet();
var lastrow =sheet.getLastRow();
var lastcol =sheet.getLastColumn();
var fullData =cell.offset(0, 0,lastrow-
cell.getRow()+1,lastcol).getValues();
var cell = sheet.getRange("A2");
var i=0;
while (i<fullData.length){
var reminderType =0;
var row = fullData[i];
if (row[0] == 1) {sendreminder();cell.offset(i, 2).setValue(new Date());}
}
}
if for example the first column has hidden all the rows with 1 the script executes and sends all the reminders but ignore the setvalue(), if the rows are visible it works perfectly.
One solution can de to remove the filter but would be very annoying since we use the filter a lot and the script is triggered by time every 10 minutes so I would be working on the sheet and suddenly the filter get removed to run the script.
I have tried with cell.offset, getrange etc.. without any success ... Ideas?
EDIT: The problem seems to be only if I try to write a date if (row[0] == 1) {cell.offset(i, 1).setValue(new Date());}
For instance I'm writing another information (a number) in a different column and that cell gets updated.
The rest remain the same
here is a test sheet I created:
https://docs.google.com/spreadsheets/d/1-FNDGmvCc8nRFTG65Sj9L2RhGn8R3DtwR3llwBG5-FA/edit#gid=0
For now I added this code to save the state of the filter and reestablish it at the end. It's not really elegant and still add a lot of chances of something being messed up or the script failing but it's the less invasive solution I came out with. Does someone has a better one?
// at the beginning
if (sheet1.getFilter()){
var filterRange= sheet1.getFilter().getRange();
var filterSetting = [];
var i=0;
while (i<filterRange.getNumColumns()-1) {filterSetting[i]= sheet1.getFilter().getColumnFilterCriteria(i+1);sheet1.getFilter().removeColumnFilterCriteria(i+1);i++; }
}
// At the end
if (sheet1.getFilter()){
var i=0;
while (i<filterRange.getNumColumns()-1) {if (filterSetting[i]) sheet1.getFilter().setColumnFilterCriteria(i+1, filterSetting[i]);i++; }
}
Given the fact the problem is not writing in the hidden row as it was pointed out, the solution is to use the formatdate to format the value before writing it in the cell.
Not ideal either since regional formattings might prevent the script from working on different accounts but sure better solution than disabling the filters.
here is the code i needed to add:
var nowTime = new Date();
var timeZone = Session.getScriptTimeZone();
var nowTimeFormatted = Utilities.formatDate(nowTime, timeZone, 'MM/dd/yyyy HH:mm:ss');
any idea on how to improve this script or to solve the original problem without workarounds is appreciated :)
I have a problem with Google Docs' Utilities.formatDate() function.
I have a spreadsheet that contains all of the orders we place in the lab. When an order is delivered our lab manager enters the delivery date in the relevant cell in such a spreadsheet, in the following format: dd.MM.yyyy.
I created a script that, provided certain conditions, will email whoever placed that order alerting them that the order has been delivered on that particular date. Here is the code:
function DeliveryAlerts() {
try {
var email_dict = {"Y":"Y#Z.com"}
var spreadsheet = SpreadsheetApp.openById("ABC");
SpreadsheetApp.setActiveSpreadsheet(spreadsheet);
var sheet = spreadsheet.getSheetByName("Orders");
var values = sheet.getRange("A2:Q251").getValues();
var bgcolours = sheet.getRange("A2:Q251").getBackgrounds();
for(var i=0;i<=249;i++)
{
var j = i + 2;
if (values[i][16]=="Yes" && values[i][11]!="" && bgcolours[i][16]!="#b8b8b8")
{
var email_address = email_dict[values[i][13]];
var cur_date = Utilities.formatDate(values[i][11], "GMT+1", "EEE dd.MM.yyyy");
var message = "Hello there,\n\nYour order of " + values[i][4] + " has been delivered on "+ cur_date +".\n\nBest wishes";
var subject = "Delivery alert";
MailApp.sendEmail(email_address, subject, message,{replyTo:"abc#abc.com", name:"ABC"});
sheet.getRange("Q"+j).setBackground("#b8b8b8");
}
}
} catch (err) {
MailApp.sendEmail("abc#abc.com", "Delivery Alerts Script in Order Master List", err);
}
}
I use
Utilities.formatDate(values[i][11], "GMT+1", "EEE dd.MM.yyyy") to reformat the date from, say, 25.05.2015 (that is, the value in the cell) to Mon 25.05.2015. However, what I get instead is Sun 24.05.2015.
Does anybody know what is going on?
Thank you in advance.
Nicola
Check the time zone setting in the script editor. Under the FILE menu, choose PROJECT PROPERTIES in the script editor. It's possible to have a different time zone setting in Apps Script, than is in the spreadsheet. This is a common issue that arises. Apps Script allows a separate time zone setting from the spreadsheet. Also, even if the time is only off by one minute, if the time setting of the date is all zeros, it's common to get the problem that you are having. When a user enters a date, it's possible that no time setting is made. So the time is set to all zeros. The date is correct, but the time is all zeros. Even if the date was typed in at 3 in the afternoon, for example, and the date is correct, the time setting can be midnight of that day. So, even if you subtracted one second from that date, it would now be the day before.
I'm querying a DB2 server using WebMatrix. I figured it would be easier for quick, proof of concept related tasks... but using DB2 rather than its built-in providers has been challenge, to say the least.
I know my results are coming back since I can iterate thru my dataset just fine and see my results.
I'm trying to use the built-in WebGrid() function within WebMatrix to display my results and keep getting errors:
CS1502: The best overloaded method match for
'System.Web.Helpers.WebGrid.WebGrid(System.Collections.Generic.IEnumerable,
System.Collections.Generic.IEnumerable, string, int, bool,
bool, string, string, string, string, string, string, string)' has
some invalid arguments
My code is basically:
OleDbConnection conn = new OleDbConnection(connString);
DataTable td = new DataTable;
OleDbDataAdapter da = new OleDbDataAdapter("SELECT USER, GROUP FROM DBO.TEST", connString);
ds = new DataSet();
da.Fill(ds);
var results = new WebGrid(ds.Tables[0].Rows);
Of course, its failing on:
var results = new WebGrid(ds.Tables[0].Rows);
Any help or direction would be appreciated. I'm assuming I need to convert this to a System.Collections.Generic.IEnumerable, but no idea how to accomplish this...?
You can't pass a DataTable into a WebGrid. The WebGrid wants an Enumerable that has public properties that it can use as column names. What you can do is to use Linq To DataSet to project the content of the DataTable into a more suitable form. The WebGrid will accept an anonymous type:
OleDbConnection conn = new OleDbConnection(connString);
DataTable td = new DataTable;
string query = #"SELECT USER, GROUP FROM DBO.TEST";
OleDbDataAdapter da = new OleDbDataAdapter(query, connString);
da.Fill(dt);
var data = dt.AsEnumerable().Select(r => new {
User = r.Field<string>("USER"),
Group = r.Field<string>("GROUP")
});
WebGrid results = new WebGrid(data);
I am working on a WX-MPL app to display and interactively process data based on user input. I am having a difficulties setting up the MPL mouse events to work within the WX app.
The goal is to have a series of editable vertical lines that delineate the begin and end times for features which have been identified in earlier processing. Users should be able to drag the lines along the x-axis, delete unwanted lines, and insert new lines.
So far I have been able to achieve this functionality using the standard MPL plot figure (I think its Tk). When I try to integrate these classes into my app, something is going astray with the event handling and I am not able to interact with the line objects or create new line objects. So I backed up a step and have been trying to add complexity into my working example to determine where the problems are coming into the picture.
When running the working example as a simple WX app, the NewVLineListener class appears to no longer receive button_press_events. Below is the code related to the the specific problem I am experiencing.
This is the first time I have worked with mouse events and I am surely missing something... Any advice would be greatly appreciated.
Also, I am running WX 2.8.12 and MPL 1.1.1rc.
from matplotlib.figure import Figure
import wx
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg
class NewVLineListener:
global castLog, count, dvls, ax1
lock = None # only one can be animated at a time
def __init__(self, fig):
self.fig = fig
def connect(self):
'connect to all the events we need'
self.cidpressright = self.fig.canvas.mpl_connect(
'button_press_event', self.on_press_right)
def on_press_right(self, event):
global count, castLog, dvls, ax1
print event.button
if event.button != 3: return
tag = 'Begin'
# Increase castLog Key to accomodate new Vline
count += 1
print 'count: ', count
# Set castLog values to x-value of triggering event
castLog[str(count)] = { tag:event.xdata }
# Spawn a new DraggableVline instance
color_map = {'Begin':'g', 'End':'r'}
dvl = DraggableVline(self.fig, ax1.axvline(x=castLog[str(count)][tag], linewidth=2, color=color_map[tag]), count, tag)
dvl.connect()
dvls.append(dvl)
canvas = self.fig.canvas
canvas.draw()
class MainFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, wx.ID_ANY)
global castLog, count, ax1, dvls
fig = Figure()
canvas = FigureCanvasWxAgg(self, -1, fig)
ax1 = fig.add_subplot(111)
# Create empty dict that will hold new V-line Data
castLog = { }
dvls = [ ]
count = 0
# Instantiate New Vline Listener
NVL = NewVLineListener(fig)
NVL.connect()
if __name__ == '__main__':
app = wx.PySimpleApp()
app.frame = MainFrame()
app.frame.Show()
app.MainLoop()
I got it!
I think the reference to the NewVlineListener object was being garbage collected so the events were never being received. By adding the NVL object reference to the array of references to draggable vline objects, it sticks around and receives the events as expected.
class MainFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, wx.ID_ANY)
global castLog, count, ax1, dvls
fig = Figure()
canvas = FigureCanvasWxAgg(self, -1, fig)
ax1 = fig.add_subplot(111)
# Create empty dict that will hold new V-line Data
castLog = { }
dvls = [ ]
count = 0
# Instantiate New Vline Listener
NVL = NewVLineListener(fig)
NVL.connect()
dvls.append(NVL) # This keeps NVL reference from being garbage collected?
I still find it interesting that naming the NewVlineListener object is not enough to keep the reference around, and that it works fine with pyplot but now with wx, however this seems to work.